Type | Configuration | Year | Base | Equivalents |
6AU6 | Pentode | 1946 | B7G | 6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94 |
6AL5 | Double Diode | 1945 | B7G | 6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91 |
6AV6 | Double Diode Triode | 1948 | B7G | 6BC32 CV2526 EBC91 |
6V6 | Beam Tetrode | 1937 | IO | CV510 VT107 |
6AG5 | Pentode | | B7G | 6186 6J3P CV848 EF96 |
6J6 | Double Triode | 1956 | B7G | CV858 ECC91 |
6AU6 | Pentode | 1946 | B7G | 6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94 |
6AU6 | Pentode | 1946 | B7G | 6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94 |
6AU6 | Pentode | 1946 | B7G | 6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94 |
6AL5 | Double Diode | 1945 | B7G | 6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91 |
6AC7 | Pentode | | IO | 1852 6AJ7 CV660 CV747 CV846 CV849 VT112 |
6SN7 | Double Triode | | | |
6SN7 | Double Triode | | | |
12AU7 | Double Triode | 1951 | B9A | 6067 B329 CV491 E2163 ECC82 |
6SN7 | Double Triode | | | |
6AL5 | Double Diode | 1945 | B7G | 6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91 |
6SN7 | Double Triode | | | |
1B3 | Rectifier | | | CV541 CV1830 CV2115 IB3GT R6158A |