Type | Configuration | Year | Base | Equivalents |
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 |
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 |
6SQ7 | Double Diode Triode | 1938 | IO | 6G2 6R17B CV1990 VT103 |
6AS5 | Beam Tetrode | 1948 | B7G | |
6SN7GT | Double Triode | 1941 | IO | 13D2 B65 CV1988 VT231 |
6SN7GT | Double Triode | 1941 | IO | 13D2 B65 CV1988 VT231 |
6SL7GT | Double Triode | 1942 | IO | CV569 CV1985 ECC35 VT229 |
6V6GT | Beam Tetrode | 1937 | IO | CV511 VT107A |
1B3GT | EHT Rectifier | 1946 | IO | 1G3GTA 1Z7S CV1830 |
5Y3GT | FW Rectifier | 1936 | IO | 5Y3G 5Y3GTG CV1856 U50 VT197A |