| CV to RMA Tube (Valve)
                Identification Table #2  CV2101 & up | 
        
		|   | 
        
                | CV Numbers 1 -1999 CV Numbers
                2000-
 VT Tube (Valve) Equivalents 
                here
 For American to Foreign substitutions 
				check here
 Quick Reference Guides scanned 
				from manuals
 Use Ctrl+F to locate numbers..
 | 
        
                | 
                        
                                | CV2101 | Pentode | DF72 |  
                                | CV2102 | Pentode | DF75 |  
                                | CV2103 | Pentode | DF73 |  
                                | CV2104 | Diode Pentode | DAF70 |  
                                | CV2105 | Pentode | DL70 |  
                                | CV2106 | Pentode | DL66 |  
                                | CV2107 | Pentode | DF66 |  
                                | CV2116 | Tetrode |  |  
                                | CV2127 | Pentode | 7D10 6CH6 EL821 |  
                                | CV2128 | Triode Heptode | 6C12 ECH81 6AJ8 |  
                                | CV2129 | Beam Tetrode | 5763 QV03-12 |  
                                | CV2130 | Beam Tetrode | QY3-125 C1108 |  
                                | CV2131 | Power Tetrode | QY4-250 |  
                                | CV2132 | Photocell | VA50 |  
                                | CV2133 | Photocell | GS50 |  
                                | CV2134 | Photocell | VS50 |  
                                | CV2135 | Pentode | 8D8 6BR7 |  
                                | CV2136 | Beam Tetrode | 6BW6 |  
                                | CV2164 | Klystron |  |  
                                | CV2172 | Triode | DC80 |  
                                | CV2175 | Cathode Ray Tube | DG7-5 |  
                                | CV2191 | Cathode Ray Tube | DG13-2 |  
                                | CV2204 | Triode | TD03-10F |  
                                | CV2210 | Rectifier HW |  |  
                                | CV2212 |  | 13D1 |  
                                | CV2217 | Thyratron | 6K25 |  
                                | CV2218 | Rectifier HW | R17 |  
                                | CV2235 | Rectifier HW | R18 EY84 |  
                                | CV2236 | Cold Cathode Valve | Z88U |  
                                | CV2237 | Pentode | R1AD4 DF62 XFR1 |  
                                | CV2238 | Pentode | DL620 XFY14 |  
                                | CV2239 | Triode | XFR3 |  
                                | CV2240 | Pentode | DL68 3B4 |  
                                | CV2259 | Pentode | DL98 |  
                                | CV2260 | Pentode | DF64 |  
                                | CV2266 | Neon Indicator |  |  
                                | CV2269 | Triode | ME1401 |  
                                | CV2270 | Photocell | GA50 |  
                                | CV2275 | Triode | DC70 |  
                                | CV2276 | Pentode | Z319 |  
                                | CV2288 | Pentode | DL66 |  
                                | CV2289 | Rectifier EHT | U37 |  
                                | CV2299 | Pentode | DL37 |  
                                | CV2302 | Cathode Ray Tube | 1CP1 DH3/91 |  
                                | CV2331 | Pentode | DL64 |  
                                | CV2347 | Beam Tetrode | 5B/258M |  
                                | CV2349 | Thyratron |  |  
                                | CV2361 | Pentode | DL69 |  
                                | CV2370 | Pentode | DL92 N17 |  
                                | CV2371 | Pentode | DF61 |  
                                | CV2382 | Pentode | EL822 |  
                                | CV2390 | Pentode | 3A4 DL93 |  
                                | CV2394 | Triode | DA42 |  
                                | CV2397 | Triode | DET29 |  
                                | CV2465 | Beam Tetrode | 5B/254G |  
                                | CV2466 | Double Beam Tetrode | QQV02-6 |  
                                | CV2487 | Beam Tetrode | 4X450B |  
                                | CV2492 | Double Triode | E88CC |  
                                | CV2493 | Double Triode | E88CC/01 |  | 
        
                | 
                        
                                | CV2500 | Rectifier HW | 35Z4GT |  
                                | CV2501 | Triode | 40 |  
                                | CV2502 | Triode | 41FP |  
                                | CV2503 | Triode | 41MH |  
                                | CV2504 | Triode | 41MHL |  
                                | CV2505 | Heptode | 41MPG |  
                                | CV2506 | Pentode | 41MPT |  
                                | CV2507 | Pentode | 1U4 |  
                                | CV2508 | Triode Hexode | 41STH |  
                                | CV2509 | Triode | 41FP |  
                                | CV2511 | Pentode | 420T |  
                                | CV2512 | Double Diode Pentode | 420TDD |  
                                | CV2513 | Pentode | 42PAY |  
                                | CV2514 | Pentode | 43 |  
                                | CV2516 | Triode | 2C39A TD1-100 |  
                                | CV2517 | Beam Tetrode | 2E30 |  
                                | CV2519 | Beam Tetrode | 4X150A QV1-150A |  
                                | CV2520 | Rectifier HW |  |  
                                | CV2521 | Pentode | 6AH6 |  
                                | CV2522 | Triode | 6AS6 |  
                                | CV2523 | Double Triode | 6AS7G EI834 |  
                                | CV2524 | Pentode | 6AU6 EF94 |  
                                | CV2526 | Double Diode Triode | 6AV6 EBC91 |  
                                | CV2527 | Heptode | 6BA7 |  
                                | CV2529 | Rectifier FW | 451U |  
                                | CV2530 | Rectifier HW | 45Z5GT |  
                                | CV2531 | Tetrode | 46 |  
                                | CV2532 | Tetrode | 49 |  
                                | CV2533 | Triode | 50 |  
                                | CV2534 | Tetrode | 50L6G |  
                                | CV2535 | Double Triode | 53 |  
                                | CV2536 | Double Triode | 53A |  
                                | CV2537 | Double Diode Triode | 55 |  
                                | CV2538 | Pentode | 59 |  
                                | CV2544 | Pentode | 78 |  
                                | CV2545 | Double Triode | 79 |  
                                | CV2546 | Rectifier HW | 81 |  
                                | CV2547 | Rectifier FW | 6U5G 83V |  
                                | CV2548 | Rectifier FW | 84 |  
                                | CV2549 | Double Diode Triode | 85 |  
                                | CV2550 | Triode | 100T |  
                                | CV2551 | Triode | 100TH |  
                                | CV2552 | Triode | 100TH |  
                                | CV2556 | Diode Tetrode | 117L7GT |  
                                | CV2557 | Diode Tetrode | 117N7GT |  
                                | CV2558 | Rectifier FW | 117Z6GT |  
                                | CV2565 | Thyratron | 2050 |  
                                | CV2570 | Triode | 210HF PM1HF HLB1 HL2 |  
                                | CV2573 | Voltage Stabiliser | 5651 |  
                                | CV2574 | Pentode | 210VPA |  
                                | CV2576 | Triode | 211 |  
                                | CV2589 | Triode | 250TH |  
                                | CV2591 | Triode | RK38 |  
                                | CV2611 | Triode | 304TH |  
                                | CV2643 | Triode | 2C40 |  
                                | CV2663 | Double Beam Tetrode | 815 |  
                                | CV2666 | Double Beam Tetrode | 829B |  
                                | CV2679 | Rectifier HW | 866JR |  
                                | CV2691 | Cathode Ray Tube | 913 |  
                                | CV2692 | Photocell | GS146 |  
                                | CV2693 | Photocell | VA16SO |  
                                | CV2694 | Photocell | GS16SO |  
                                | CV2700 | Triode | 957 |  
                                | CV2701 | Triode | 958A |  
                                | CV2721 | Pentode | EL81 |  
                                | CV2726 | Pentode | EL83 |  
                                | CV2729 | Pentode | E80F |  
                                | CV2736 | Triode |  |  
                                | CV2738 | Rectifier HW | RG1-240 |  
                                | CV2747 | Tuning Indicator | 6U5G |  
                                | CV2748 | Rectifier FW | 5Z4GT |  
                                | CV2759 | Triode | 4304 |  
                                | CV2761 | Triode | 4304BB |  
                                | CV2762 | Triode | 4316A |  
                                | CV2769 | Diode | 9006 |  
                                | CV2792 | Klystron | 2K25 723A-B KS9-20D |  
                                | CV2796 | Tetrode | 6L6WGB |  
                                | CV2797 | Double Beam Tetrode | 5894A QQV06-40A 5894/C178A |  
                                | CV2798 | Double Beam Tetrode | QQV03-10 |  
                                | CV2799 | Double Beam Tetrode | QQV03-20A C1134 TT20 |  
                                | CV2817 | Tetrode | 6L6GA |  
                                | CV2820 | Pentode | AC/SP1 |  
                                | CV2821 | Double Triode | ECC31 |  
                                | CV2823 | Pentode | AC/SP3 |  
                                | CV2825 | Triode | ACT6 |  
                                | CV2830 | Triode Heptode | AC/TH1 |  
                                | CV2831 | Double Triode | 2C51 |  
                                | CV2832 | Pentode | AC/VP2 |  
                                | CV2835 | Rectifier FW | 5R4WGY |  
                                | CV2842 | Triode | 6C4WA |  
                                | CV2843 | Double Triode | 6J6W |  
                                | CV2844 | Rectifier FW | 6X4W |  
                                | CV2853 | Rectifier HW | RZ1-250 AU12 NU13A |  
                                | CV2854 | Tetrode | 6AN5 |  
                                | CV2862 | Rectifier FW | AZ31 |  
                                | CV2864 | Double Triode | B21 |  
                                | CV2865 | Double Triode | B30 |  
                                | CV2866 | Double Triode | 2C51W |  
                                | CV2876 | Thyratron | 2D21W |  
                                | CV2877 | Pentode | 6AK5W |  
                                | CV2882 | Double Diode | 6AL5W |  
                                | CV2883 | Tetrode | 6AQ5W |  
                                | CV2884 | Pentode | 6AS6W |  
                                | CV2888 | Pentode | EL31 |  
                                | CV2891 | Triode | DE5 |  
                                | CV2892 | Triode | DE5B |  
                                | CV2895 | Triode | DET1SW |  
                                | CV2896 | Photocell | GS16 |  
                                | CV2898 | Triode | DET8 |  
                                | CV2899 | Triode | DET9 |  
                                | CV2900 | Triode | DET10 |  
                                | CV2901 | Pentode | EF86 6267 |  
                                | CV2903 | Voltage Stabiliser | 6703 |  
                                | CV2912 | Double Diode Triode | DL63 6R7G |  
                                | CV2913 | Thermal Delay Switch | DLS1 |  
                                | CV2920 | Triode | E1148 |  
                                | CV2926 | Double Diode Pentode | EBL31 |  
                                | CV2927 | Triode | EC50 |  
                                | CV2930 | Triode Hexode | ECH33 |  
                                | CV2932 | Triode | TD3-12 |  
                                | CV2937 | Double Diode Triode | 6AQ6 |  
                                | CV2938 | Pentode | EL33 |  
                                | CV2939 | Triode | 6F4 |  
                                | CV2940 | Pentode | EL36 |  
                                | CV2941 | Pentode | EL50 |  
                                | CV2942 | Tuning Indicator | EM1 |  
                                | CV2951 | Octode | FC2A |  
                                | CV2955 | Octode | FC4 |  
                                | CV2956 | Octode | FC13C 15D1 |  
                                | CV2959 | Rectifier HW | 3B21 |  
                                | CV2963 | Beam Tetrode | 4D21 4-125A TT16 |  
                                | CV2966 | Rectifier HW | EY86 |  
                                | CV2968 | Triode | 7F8 |  
                                | CV2969 | Thyratron | GT1 |  
                                | CV2975 | Pentode | E84L EL84 6BQ5 6P15 |  
                                | CV2977 | Triode | H2 |  
                                | CV2979 | Triode | H30 |  
                                | CV2980 | Tuning Indicator | DM70 |  
                                | CV2981 | Triode | H410 |  
                                | CV2982 | Triode | H610 |  
                                | CV2983 | Pentode | DL94 |  
                                | CV2984 | Double Triode | 6080 |  
                                | CV2985 | Diode Double Triode | HD24 |  
                                | CV2987 | Triode | HF100 |  
                                | CV2990 | Pentode | 6136 |  
                                | CV2994 | Triode | HL23 |  
                                | CV2995 | Double Diode Triode | HL23DD |  
                                | CV2996 | Double Diode Triode | HL41DD |  
                                | CV2997 | Double Diode Triode | HL63 |  
                                | CV2998 | Triode | HL133 |  
                                | CV2999 | Double Diode Triode | HL133DD |  | 
        
                | 
                        
                                | CV3500 | Triode | HL210 |  
                                | CV3501 | Triode | HL610 |  
                                | CV3502 | Triode | HL1320 |  
                                | CV3503 | Double Diode Triode | HLDD1320 |  
                                | CV3506 | Triode | HY615 |  
                                | CV3508 | Double Triode | 6201 M8162 |  
                                | CV3519 | Tetrode | KT30 |  
                                | CV3520 | Beam Tetrode | KT31 |  
                                | CV3523 | Beam Tetrode | 6146 QV06-20 |  
                                | CV3526 | Pentode | EL85 |  
                                | CV3527 | Tetrode | KTW73M |  
                                | CV3529 | Tetrode | KTZ41 |  
                                | CV3530 | Tetrode | KTZ73 |  
                                | CV3531 | Triode | L2 |  
                                | CV3532 | Triode | L21 |  
                                | CV3533 | Double Diode Triode | L22DD |  
                                | CV3534 | Triode | L30 |  
                                | CV3538 | Triode | L610 |  
                                | CV3541 | Triode | LS6A |  
                                | CV3546 | Double Diode Triode | MHD4 |  
                                | CV3547 | Triode | MHL4 |  
                                | CV3552 | Pentode | MPT4K |  
                                | CV3553 | Tetrode | MS4B |  
                                | CV3554 | Pentode | MPT42 |  
                                | CV3562 | Pentode | MSP41 |  
                                | CV3565 | Tuning Indicator | ME41 |  
                                | CV3567 | Rectifier HW | MU1 |  
                                | CV3570 | Rectifier HW | MU4250 |  
                                | CV3571 | Pentode | MVSPen |  
                                | CV3572 | Pentode | MVSPenB |  
                                | CV3573 | Triode | MZ05-20 |  
                                | CV3576 | Heptode | 15A2 FC4 MX40 |  
                                | CV3577 | Double Tetrode | 26A7GT |  
                                | CV3578 | Pentode | PM22D |  
                                | CV3579 | Pentode | PT5E |  
                                | CV3580 | Triode | 304TL |  
                                | CV3582 | Pentode | VP4B |  
                                | CV3585 |  | 451 |  
                                | CV3587 | Rectifier HW | 705A |  
                                | CV3589 | Velocity Modulated Valve | 707A |  
                                | CV3590 | Triode | 708A |  
                                | CV3593 | Pentode | 713 |  
                                | CV3594 | Pentode | 717A |  
                                | CV3599 | Double Beam Tetrode | 829A |  
                                | CV3600 | Cathode Ray Tube | 902P1 |  
                                | CV3601 | Triode | 7193 |  
                                | CV3604 | Triode | GL464 |  
                                | CV3605 | Triode | GL464B |  
                                | CV3613 | Tetrode | 6AR6 |  
                                | CV3614 | Velocity Modulated Valve | 6BR6 |  
                                | CV3615 | Velocity Modulated Valve | 6BM6 |  
                                | CV3616 | Pentode | 6BN6 |  
                                | CV3618 | Tetrode | 6L6WGA |  
                                | CV3619 | Pentode | 6SJ7WGT |  
                                | CV3620 | Triode | P220 |  
                                | CV3621 | Triode | P410 |  
                                | CV3622 | Triode | P610 |  
                                | CV3623 | Triode | PA40 |  
                                | CV3625 | Photocell | VS18MO |  
                                | CV3626 | Pentode | Pen4B |  
                                | CV3627 | Double Triode | 6SN7WGT |  
                                | CV3630 | Pentode | Pen44 |  
                                | CV3631 | Double Diode Pentode | Pen45DD |  
                                | CV3633 | Pentode | Pen231 |  
                                | CV3634 | Pentode | Pen428 |  
                                | CV3635 | Pentode | Pen1340 7D8 |  
                                | CV3636 | Pentode | Pen1346 |  
                                | CV3637 | Cathode Ray Tube | 7BP7A |  
                                | CV3638 | Pentode | PenA4 |  
                                | CV3639 | Cathode Ray Tube | 7UP7 |  
                                | CV3641 | Triode | PM1HL |  
                                | CV3642 | Triode | PM1LF |  
                                | CV3643 | Triode | PM2A |  
                                | CV3645 | Triode | PM2DX |  
                                | CV3647 | Pentode | PM22A |  
                                | CV3648 | Pentode | PM24E |  
                                | CV3649 | Pentode | PM22 |  
                                | CV3650 | Double Triode | 12AY7 |  
                                | CV3651 | Pentode | 12SH7GT |  
                                | CV3652 | Pentode | PT5 |  
                                | CV3653 | Pentode | PT6 |  
                                | CV3654 | Pentode | PT11 |  
                                | CV3656 | Pentode | PT425 |  
                                | CV3657 | Pentode | PV05-15 |  
                                | CV3658 | Pentode | PV1-35 |  
                                | CV3666 | Double Diode Triode | 12SW7 |  
                                | CV3667 | Rectifier HW | RG4-250 |  
                                | CV3668 | Heptode | 12SY7 |  
                                | CV3670 | Rectifier HW | RG4-1000 |  
                                | CV3671 | Pentode | RK25 |  
                                | CV3672 | Pentode | RK28 |  
                                | CV3673 | Pentode | RK28A |  
                                | CV3675 | Diode | 9004 |  
                                | CV3677 | Pentode | RK47 |  
                                | CV3678 | Cathode Ray Tube | 2BP1 |  
                                | CV3679 | Beam Tetrode | RK49 |  
                                | CV3691 | Tetrode | S23 |  
                                | CV3692 | Tetrode | S23 |  
                                | CV3694 | Voltage Stabiliser | S130A |  
                                | CV3695 | Tetrode | S215 |  
                                | CV3697 | Double Triode | 12SX7GT |  
                                | CV3698 | Tetrode | S610 |  
                                | CV3699 | Pentode | 5693 |  
                                | CV3702 | Tetrode | SG215 |  
                                | CV3703 | Pentode | SP4B |  
                                | CV3704 | Pentode | SP13C |  
                                | CV3705 | Double Triode | 5691 |  
                                | CV3707 | Tuning Indicator | 6AL7GT |  
                                | CV3709 | Voltage Stabiliser | STV150/200 |  
                                | CV3711 | Pentode | 6BJ5 N78 |  
                                | CV3712 | Voltage Stabiliser | STV280/80A |  
                                | CV3714 | Double Beam Tetrode | CV788Mod |  
                                | CV3722 | Triode | T20 |  
                                | CV3723 | Thyratron | T41 |  
                                | CV3725 | Triode | GL446 |  
                                | CV3726 | Double Diode Triode | TDD2A |  
                                | CV3727 | Double Diode Triode | TDD4 |  
                                | CV3734 | Rectifier FW | 6X5WGT |  
                                | CV3735 | Triode Pentode | TP26 |  
                                | CV3742 | Triode | TZ20 |  
                                | CV3743 | Rectifier FW | U5 |  
                                | CV3744 | Rectifier HW | U6 |  
                                | CV3746 | Rectifier FW | U14 |  
                                | CV3747 | Rectifier HW | U15 |  
                                | CV3748 | Rectifier HW | 2X2 |  
                                | CV3750 | Rectifier HW | U22 |  
                                | CV3751 | Rectifier HW | U21 |  
                                | CV3752 | Rectifier FW | U30 |  
                                | CV3753 | Rectifier HW | U31 |  
                                | CV3754 | Rectifier HW | U50 |  
                                | CV3759 | Rectifier FW | UU4 |  
                                | CV3760 | Rectifier FW | UU5 |  
                                | CV3761 | Rectifier FW | UU7 |  
                                | CV3785 | Pentode | VMP4G |  
                                | CV3786 | Pentode | VMP4G |  
                                | CV3787 | Pentode | VP2 |  
                                | CV3788 | Pentode | VP4 |  
                                | CV3789 | Triode | 5842 |  
                                | CV3790 | Pentode | VP13C |  
                                | CV3791 | Pentode | VP21 |  
                                | CV3792 | Pentode | VP23 |  
                                | CV3793 | Pentode | VP24 |  
                                | CV3794 | Pentode | VP210 |  
                                | CV3795 | Pentode | VP215 |  
                                | CV3796 | Pentode | VP1322 |  
                                | CV3798 | Voltage Stabiliser | 0A3 VR75-30 QS1205 |  
                                | CV3799 | Voltage Stabiliser | 0B3 VR90/30 |  
                                | CV3804 | Pentode | W21 |  
                                | CV3805 | Pentode | W30K |  
                                | CV3806 | Pentode | W31 |  
                                | CV3807 | Pentode | W31 |  
                                | CV3809 | Beam Tetrode | 807W |  
                                | CV3810 | Double Diode Pentode | WD30 |  
                                | CV3811 | Double Diode Pentode | WD30 |  
                                | CV3816 | Heptode | X21 |  
                                | CV3817 | Heptode | X21MET |  
                                | CV3818 | Heptode | X22 |  
                                | CV3819 | Heptode | X24 |  
                                | CV3820 | Heptode | X24MET |  
                                | CV3821 | Triode Hexode | X31 |  
                                | CV3822 | Triode Hexode | X31MET |  
                                | CV3823 | Triode Hexode | X41MET |  
                                | CV3824 | Triode Hexode | X61 |  
                                | CV3825 | Heptode | X63 |  
                                | CV3826 | Triode Hexode | X65 |  
                                | CV3827 | Double Triode | 12C8GT |  
                                | CV3828 | Triode Hexode | X66 |  
                                | CV3835 | Pentode | Z21 |  
                                | CV3836 | Pentode | Z21MET |  
                                | CV3837 | Pentode | Z21 |  
                                | CV3838 | Pentode | Z62 |  
                                | CV3839 | Triode | Z66 |  
                                | CV3841 | Pentode | 6F1 |  
                                | CV3881 | Double Diode | EB41 |  
                                | CV3882 | Double Diode Triode | EBC41 6LD3 |  
                                | CV3883 | Diode Pentode | EAF42 |  
                                | CV3884 | Double Triode | ECC40 |  
                                | CV3885 | Pentode | EF40 |  
                                | CV3886 | Pentode | EF41 |  
                                | CV3887 | Pentode | EF42 |  
                                | CV3888 | Triode Hexode | ECH42 |  
                                | CV3889 | Pentode | EL41 |  
                                | CV3890 | Pentode | EL42 |  
                                | CV3891 | Rectifier FW | EZ40 |  
                                | CV3892 | Rectifier FW | AZ41 |  
                                | CV3893 | Beam Tetrode | 4X150G QV1-150 |  
                                | CV3894 | Rectifier FW | 6BF7 |  
                                | CV3895 | Pentode | 5702 |  
                                | CV3896 | Pentode | 5784 |  
                                | CV3898 | Double Diode | 5829 |  
                                | CV3899 | Tetrode | 5932 |  
                                | CV3900 | Double Triode | 5963 |  
                                | CV3908 | Pentode | 6BH6 |  
                                | CV3909 | Pentode | 6BJ6 |  
                                | CV3912 | Diode Pentode | 1U5 |  
                                | CV3919 | Rectifier HW | U82 |  
                                | CV3920 | Triode | A2196 |  
                                | CV3921 | Triode | A2244 |  
                                | CV3924 | Pentode | 6AC7W |  
                                | CV3926 | Power Triode | TY6-5000A |  
                                | CV3927 | Triode Hexode | 12K8GT |  
                                | CV3928 | Pentode | 5636 EF730 |  
                                | CV3929 | Pentode | 5840 EF732 |  
                                | CV3930 | Triode | 5718 EC71 |  
                                | CV3931 | Pentode | 5906 |  
                                | CV3932 | Triode | 5977 |  
                                | CV3933 | Voltage Stabiliser | 5783 |  
                                | CV3935 | Pentode | 14A7 |  
                                | CV3936 | Triode Heptode | 14S7 |  
                                | CV3937 | Double Diode Pentode | 14R7 |  
                                | CV3938 | Double Triode | 12CS7GT |  
                                | CV3939 | Velocity Modulated Valve | 6BM6A |  
                                | CV3940 | Triode | 2C39 |  
                                | CV3943 | Rectifier FW | 5852 |  
                                | CV3960 | Voltage Stabiliser | 5783WA |  
                                | CV3961 | Double Triode | 6111 |  
                                | CV3978 | Pentode | 6AG7Y |  
                                | CV3979 | Voltage Stabiliser | 0D3W |  
                                | CV3980 | Double Diode Triode | 12SR7GT |  
                                | CV3982 | Magnetron | M506A |  
                                | CV3983 | Double Triode | 12S7WGT |  
                                | CV3985 | Double Triode | 6SL7WGT |  
                                | CV3986 | Double Triode | 6021 |  
                                | CV3988 | Triode | 6442 |  
                                | CV3989 | Triode | 6AN4 |  
                                | CV3990 | Beam Tetrode | 2E26 |  
                                | CV3991 | Beam Tetrode | 4X14OD |  
                                | CV3995 | Pentode | 6CB6 |  
                                | CV3996 | Rectifier FW | U709 |  
                                | CV3998 | Pentode | 5A/170K E180F 6688 |  | 
        
                | 
                        
                                | CV4001 | Rectifier FW | F/6063 VX7113 |  
                                | CV4002 | Pentode | F/6064 M8140 VX7111 |  
                                | CV4003 | Double Triode SQ ECC82 | 6067 M8136 VX7058 |  
                                | CV4004 | Double Triode SQ ECC83 | 6057 M8137 VX7059 |  
                                | CV4005 | Rectifier FW | 6063 QA2407 VX7061 |  
                                | CV4006 | Pentode | 6059 VX7081 |  
                                | CV4007 | Double Diode | 5726 M8212 |  
                                | CV4008 | Triode | 5719 |  
                                | CV4009 | Pentode | 5749 |  
                                | CV4010 | Pentode SQ EF95 | 5654 M8100 |  
                                | CV4011 | Pentode | 5725 M8196 |  
                                | CV4012 | Heptode | 5750 |  
                                | CV4013 | Double Triode | 5670 |  
                                | CV4014 | Pentode SQ EF91 | 6064 M8083 |  
                                | CV4015 | Pentode SQ EF92 | 6065 M8161 QA2400 VX7075 |  
                                | CV4016 | Double Triode | 5814 |  
                                | CV4017 | Double Triode | 5751 |  
                                | CV4018 | Thyratron | 5727 M8204 |  
                                | CV4019 | Triode | 6005 M8245 |  
                                | CV4020 | Voltage Stabiliser | 0A2WA M8223 |  
                                | CV4022 | Triode | 6135 |  
                                | CV4023 | Pentode | 6AU6WA |  
                                | CV4024 | Double Triode SQ ECC81 | 6060 QA2406 12AT7WA M8162 |  
                                | CV4025 | Double Diode | 6058 M8079 QA2404 |  
                                | CV4026 | Rectifier FW | 5R4WGA |  
                                | CV4027 | Rectifier FW | 5Y3WGTA |  
                                | CV4028 | Voltage Stabiliser | 0B2WA M8224 |  
                                | CV4029 | Pentode | 5902 |  
                                | CV4030 | Voltage Stabiliser | G75/3G |  
                                | CV4031 | Double Triode SQ ECC91 | 6101/6J6WA M8081 |  
                                | CV4032 | Double Triode | 5814WA |  
                                | CV4033 | Double Triode | F/6060 M8144 VX7112 |  
                                | CV4034 | Double Triode | F/6067 M8149 VX7120 |  
                                | CV4035 | Double Triode | F/6057 M8214 VX7128 |  
                                | CV4036 | Rectifier HW | M8141 |  
                                | CV4037 | Heptode | F/5750 VX7119 |  
                                | CV4039 | Pentode | 6062 M8096 VX7080 |  
                                | CV4040 | Pentode | S6F17 |  
                                | CV4041 | Pentode | S6F17F |  
                                | CV4042 | Rectifier HW | S19G6F |  
                                | CV4043 | Tetrode | 6061 6BW6 VX7082 |  
                                | CV4044 | Rectifier HW | M8091 |  
                                | CV4045 | Tetrode | 6443 F/6061 VX7503 |  
                                | CV4046 | Double Beam Tetrode | F/6061 |  
                                | CV4047 | Voltage Stabiliser | TT15 |  
                                | CV4048 | Voltage Stabiliser | 85A2 G400/2G QS12/12 |  
                                | CV4049 | Double Diode | M8098 QS1212 F/5726 VX7130 |  
                                | CV4050 | Pentode | F/5726 M8237 |  
                                | CV4051 | Double Triode | M8180 |  
                                | CV4052 | Voltage Stabiliser | F/6158 |  
                                | CV4053 | Voltage Stabiliser | QS1202 |  
                                | CV4054 | Voltage Stabiliser | QS1203 |  
                                | CV4055 | Pentode | M8142 QS1213 6132 VX7102 |  
                                | CV4056 | Pentode | F/6132 VX7114 |  
                                | CV4058 | Triode | M8080 |  
                                | CV4059 | Diode Triode | M8097 |  
                                | CV4060 | Beam Tetrode | S11E12 |  
                                | CV4061 | Rectifier EHT | U37 |  
                                | CV4062 | Pentode | A2134 |  
                                | CV4063 | Pentode | 6516 M8082 |  
                                | CV4064 | Pentode | S6F33 |  
                                | CV4065 | Pentode | A2134 |  
                                | CV4066 | Voltage Stabiliser | M8190 5783WA |  
                                | CV4067 | Beam Tetrode | F/7001 M8167 |  
                                | CV4068 | Double Triode | 6158 VX7124 |  
                                | CV4069 | Double Triode | F/6158 |  
                                | CV4070 | Triode | M8099 |  
                                | CV4079 | Pentode | A2293 |  
                                | CV4086 | Pentode | EF86 |  | 
        
                | 
                        
                                | CV5008 | Double Triode | 6080WA |  
                                | CV5009 | Rectifier FW | 6203 |  
                                | CV5029 | Triode | 6J4WA |  
                                | CV5036 | Triode | 6AF4 |  
                                | CV5037 | Pentode | 6BA6W |  
                                | CV5038 | Triode | 6BC4 |  
                                | CV5039 | Double Triode | 6BL7 |  
                                | CV5040 | Tetrode | 6BQ6G/GT |  
                                | CV5041 | Pentode | 6CL6 |  
                                | CV5042 | Double Triode | 12BH7 |  
                                | CV5052 | Triode | 6AU7 |  
                                | CV5055 | Tuning Indicator | EM81 |  
                                | CV5057 | Pentode | 5702WA |  
                                | CV5058 | Pentode | 5784WA |  
                                | CV5059 | Double Diode | 5829WA |  
                                | CV5060 | Pentode | 7759 |  
                                | CV5065 | Triode Pentode | 6U8 6U8 ECF82 |  
                                | CV5067 | Pentode | 6SH7G |  
                                | CV5072 | Rectifier FW | EZ81 6CA4 |  
                                | CV5073 | Triode | 6AM4 |  
                                | CV5074 | Triode | 6AF4A |  
                                | CV5077 | Pentode | PL81 |  
                                | CV5080 | Pentode | EF37A |  
                                | CV5081 | Pentode | 61SPT |  
                                | CV5085 | Photomultiplier | 27M2 |  
                                | CV5086 | Pentode | 6BS7 |  
                                | CV5088 | Voltage Stabiliser | XC15 |  
                                | CV5094 | Pentode | EL86 |  
                                | CV5106 | Counter/Indicator | E1T |  
                                | CV5107 | Voltage Stabiliser | KD63 |  
                                | CV5110 | Pentode | EF39 |  
                                | CV5112 | Triode | 3A/167M |  
                                | CV5115 | Triode Hexode | X79 |  
                                | CV5116 | Triode | 3B/241M |  
                                | CV5121 |  | 6870 |  
                                | CV5140 | Diode | EA52 |  
                                | CV5144 | Triode Pentode | PCL83 LN309 |  
                                | CV5156 | Pentode | EF89 6DA6 |  
                                | CV5172 | Heptode | DK92 X20 |  
                                | CV5191 | Double Triode | 7AN7 PCC84 30L1 |  
                                | CV5214 | Double Triode | E90CC |  
                                | CV5215 | Triode Pentode | ECF80 6BL8 6C16 |  
                                | CV5219 | Power Tetrode | QY5-3000A |  
                                | CV5220 | Beam Tetrode | 7D11 12E13 |  
                                | CV5239 | Power Triode | TY7-6000A |  
                                | CV5264 | Double Triode | ECC804 |  
                                | CV5269 | Cathode Ray Tube | DG7-6 |  
                                | CV5281 | Double Triode | 6CW7 ECC84 6L16 |  
                                | CV5287 | Rectifier FW | 6U4GT |  
                                | CV5307 | Beam Tetrode | 807 |  
                                | CV5311 | UHF Triode | M8248 |  
                                | CV5317 |  | 12AH8 |  
                                | CV5326 | Triode |  |  
                                | CV5331 | Double Triode | 6ES8 ECC189 |  
                                | CV5354 | Double Triode | E188CC |  
                                | CV5358 | Double Triode | 6DJ8 ECC88 |  
                                | CV5365 | Double Triode | 6BQ7A |  
                                | CV5409 | Pentode | 9D7 |  
                                | CV5412 | Flourescent Column | DM160 |  
                                | CV5427 | Rectifier FW | R19 |  
                                | CV5434 | Tuning Indicator | 6FG6 EM84 |  
                                | CV5745 | Rectifier FW | GZ33 |  
                                | CV5766 | Double Triode | E182CC |  
                                | CV5809 | Pentode | E810F |  
                                | CV5810 | Pentode | 6EJ7 6F30 EF184 |  
                                | CV5831 | Pentode | 6EH7 6F29 EF183 |  
                                | CV5847 | Power Tetrode | QQV07-50 |  
                                | CV5959 | Power Tetrode | QY4-400 |  
                                | CV5989 | Double Triode | E80CC |  
                                | CV6004 | Voltage Stabiliser | XC12 |  
                                | CV6022 | Rectifier HW |  |  
                                | CV6045 | Triode | 13E1 7972 |  
                                | CV6094 | Flourscent Column | DM160 |  
                                | CV6122 | Power Tetrode | QY3-65 |  
                                | CV8431 | Double Triode | E180CC |  
                                | CV8667 | Double Triode | E186F |  
                                | CV9155 | UHF Triode | E88C |  
                                | CV9933 | Pentode | E83F |  
                                | CV10666 | Double Triode | ECC82 |  
                                | CV10709 | Pentode | PL82 |  |