The 5814A is a high-reliability version of the popular 12AU7 twin triode. One is a 3-mica version. 2 General Electric JG-5814A Vacuum Tubes. Hickok TV-7D/U tests nd triode sections 110 and 112 – min.
Item Tag: GE - Military
GE JAN 12AT7WC 6201 Vacuum Tube – 1975 Vintage ECC81 Audio lot of 5 tested
The GE JAN 12AT7WC 6201 Vacuum Tube is a vintage ECC81 audio tube from 1975, made by the military contractor GE. This ruggedized audio twin triode tube is a rare find and has been tested for quality. With its origin in the United States, this vintage piece is ideal for use in radios, test equipment, and audio amplifiers, making it a valuable addition to any vintage electronics collection. This lot of 5 tested tubes offers a unique opportunity to own a piece of audio history from a trusted brand.
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1 NOS GE JAN 12AT7WC 6201 Vacuum Tube – 1970’s Vintage ECC81 Audio Twin Triode
1 NOS GE JAN 12AT7WC 6201 Vacuum Tube. Hickok TV-7D/U tests read 82/82. This GE military 12AT7WC tube features ridge-style gray plates, copper grid pins, two vibration damping rods and a halo getter.
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1 NOS GE VT-4-C 211 Vacuum Tube 1942 Vintage 100 Watts for Audio or Transmitting
The VT-4-C (aka 211) is a transmitting triode oscillator amplifier. Maximum plate dissipation is rated at 100 watts to 80 MHz. This tube type is used in transmitting as well as audio applications. Scratch builders are seeking out good VT-4-C’s for their custom audio amplifier projects.
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2 NOS GE JAN 6AV6 Vacuum Tubes – AVC Detector Amplifiers for Vintage AM Radios
2 NOS General Electric JAN 6AV6 Vacuum Tubes. The 6AV6 (aka EBC91) is a seven-pin miniature high-mu triode / twin diode. It is used as a combined detector, amplifier and AVC tube in AM radio receivers.