Vacuum Tubes Replacement Substitutions Tables Electronic Radio TV Thermionic Valves

The OddMix Vacuum Tubes Replacement Substitutions Tables section has a wide variety of popular tube substitutions for rare antique, vintage, exotic, original, discontinued and collector's vacuum tubes, electron tubes, audio tubes and Fleming valves. It is quite possible that we have the tubes under a different substitute number. These tables - below - provide a convenient way to check if a given number may be available under a different type number.

Many of these thermionic vacuum devices were made by RCA, GE, Sylvania, Philco, Philips, Tungsram, Valvo and others to be used in radio receivers, transmitters, short wave sets, amateur ham radio, car radios, television sets, audio amplifiers, guitar amplifiers, instruments and special purpose circuits. Even at the earliest of (tube making) times many substitutes existed.

At the hight of the tube era major tube companies used to make - and brand - their "competition's" devices to fool (and defraud) the unsuspecting public. OddMix tubes are all from old inventory original from a bygone era and they are excellent for antique radio and television restoration projects or for setting up a vacuum tube museum.

0A2    - 0Z4	6AU6 - 6AZ8	8AU8 - 8JV8
1B3    - 1X2	6BA6 - 6BZ8	9AU7 - 9BR7
2-01C - 2X2	6C4   - 6CZ5	12AX - 12ZX
3A3    - 3V4	6DA4 - 6FV6	12AX - 12ZX
4AU6  - 4HM6	6GF7 - 6MD8	Tubes Trivia
5AM8  - 5Y3GT	6S4A - 6X8A	13DE7 - 19X8
6A8    - 6AU5GT	7AU7 - 7F8	22DE4 - 25W4GT

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• Items listed are one of a kind, vintage, collector's choice items • First come first served, as supply is extremely limited • • Search the entire OddMix site for other items of interest