MISC

The 12SC7 (U.S. Army Signal Corps VT-268) is a single-ended twin triode amplifier in a Metal shell. Each section is designed with a high amplification factor. Its primary application is as a phase inverter and audio amplifier.

Minimum plate voltage: 250 volts

New Old Stock * No longer available for export
MFR: Bendix Aviation Corporation for Ken-Rad
SKU: VT-268/12SC7

High gain pentode for use in A.F. amplifiers The EF37A has an anti-microphonic construction and its heater is designed to reduce hum.

Used * Tested Like New * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EF37A-MUL

9-Pin miniature Type Tube
Useful as a combined triode oscillator and Pentode Mixer in VHF TV Tuners

New Old Stock * New In Box * No longer available for export
MFR: General Electric, Dumont, RCA, CBS
SKU: 6BR8A/6FV8A

MFR: Westinghouse, USA
New Old Stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.  Cosmetic condition may vary slightly.
SKU: 12AU7-WH

New Old Stock * No longer available for export
MFR: Raytheon
SKU: 12AU7-RAY

New Old Stock * No longer available for export
MFR: Raytheon
Made In Japan
SKU: 12AU7A-JP-RAY

New Old Stock * No longer available for export
MFR: Raytheon
Made In Japan
SKU: 12AU7A-JP-RAY

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: General Electric Company
SKU: 6189/12AU7WA-JG-BP-GE

• Date Code: 1951

New old stock / New in box * No longer available for export
MFR: Raytheon
SKU: JAN-CRP-5814-RAY