Designed to be used as a power amplifier and oscillator in class B and C amplifiers New Old Stock * New In Box * No Longer available for export MFR: GE SKU: 809-GE
Designed for rectifier use in equipment requiring a high peak inverse voltage rating. New old stock * No longer available for export. MFR: Tung-Sol for Chatham Electronics SKU: 5R4WGB-CHAT
Designed for rectifier use in equipment requiring a high peak inverse voltage rating. New old stock * No longer available for export. MFR: Raytheon SKU: 5R4WGB-RAY
Designed to be used as a power amplifier and oscillator in class B and C amplifiers New old stock * No longer available for export. MFR: RCA SKU: 809-RCA