Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits. New Old Stock * New In Box * No longer available for export. MFR: Westinghouse SKU: 5963-WH
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
Designed to be used as a radio-frequency amplifier or as a combined oscillator and mixer in VHF television receivers. It my also be used as an audio-frequency amplifier.
New old stock * No longer available for export. MFR: General Electric SKU: 5965A
Primarily used in video amplifiers for TVs. Features high transconductance, high power sensitivity, and low interelectrode capacitances. It can deliver relatively large output voltages with low values of plate-supply voltage and plate load resistance.
MFR: RCA, Zenith, GM, Sylvania, Raytheon, GE, Tung-Sol, Motorola, Amperex New old stock * No longer available for export SKU:12BV7
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter New old stock * No longer available for export. MFR: Mullard for International Servicemaster Made in Great Britain SKU: 7247-12DW7-IEC-GB
Designed to be used as a radio-frequency amplifier or as a combined oscillator and mixer in VHF television receivers. It my also be used as an audio-frequency amplifier.
New old stock * No longer available for export. MFR: Raytheon SKU: CK5965-MP