Type | Configuration | Year | Base | Equivalents |
6BE6 | Heptode | 1950 | B7G | 5750 CV453 EK90 HM04 X727 X77 |
6BA6 | Pentode | 1950 | B7G | 5749 CV454 EF93 PM04 W727 |
6AV6 | Double Diode Triode | 1948 | B7G | 6BC32 CV2526 EBC91 |
6AT6 | Double Diode Triode | 1946 | B7G | 6066 CV452 DH77 EBC90 |
6CB6 | Pentode | | B7G | CV3995 |
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 |
6AG5 | Pentode | | B7G | 6186 6J3P CV848 EF96 |
6AU6 | Pentode | 1946 | B7G | 6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94 |
6AG5 | Pentode | | B7G | 6186 6J3P CV848 EF96 |
6AL5 | Double Diode | 1945 | B7G | 6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91 |
6AC7 | Pentode | | IO | 1852 6AJ7 CV660 CV747 CV846 CV849 VT112 |
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 |
6V6GT | Beam Tetrode | 1937 | IO | CV511 VT107A |
12AU7 | Double Triode | 1951 | B9A | 6067 B329 CV491 E2163 ECC82 |
6SN7GT | Double Triode | 1941 | IO | 13D2 B65 CV1988 VT231 |
6SN7GT | Double Triode | 1941 | IO | 13D2 B65 CV1988 VT231 |
6AL5 | Double Diode | 1945 | B7G | 6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91 |
6H6 | Double Diode | 1935 | IO | CV1930 D63 VT90 |
12H6 | Double Diode | 1940 | IO | CV916 VT214 |
6SN7GT | Double Triode | 1941 | IO | 13D2 B65 CV1988 VT231 |
6BQ6GT | Tetrode | | | CV5040 T |
6W4GT | HW Rectifier | 1950 | IO | CV732 |