Designed to operate as a rectifier with no heater supply voltage. New old stock * No longer available for export. MFR: RCA, GE, Lifetime, Philco, Sylvania SKU: 0Z4
Designed to be used in the power output stage of AC-DC receivers. New old stock * New in Box * No longer available for export. MFR: Tung-Sol, Delco SKU: 35B5
Designed to be used in the output stage of compact AC-DC receivers. New old stock * New in Box * No longer available for export. MFR: GE, Westinghouse, Sylvania, TUng-Sol, Delco, RCA SKU: 50B5
Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented. New old stock * No longer available for export. MFR: Tung Sol, RCA, GE, Sylvania SKU: 5725W
Tube is designed to be used as a grounded grid mixer or amplifier in TV receivers that operate at high frequency. Works with VHF-UHF frequencies MFR:RCA Ge Raytheon Tung-Sol Sylvania, Motorola SKU: 6AM4 New old stock no longer available for export
The 6CA5 is a miniature beam power pentode designed for service as an audio output amplifier. It features high power sensitivity at relatively low plate and screen voltages MFR: GE, RCA, Sylvania, Tung-Sol SKU: 6CA5 New old stock * No longer available for export
