Radio & Amplifier Service Parts

Designed to function as a half wave rectifier in photoflash circuits as it has a low filament voltage.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 5517

Designed to be used as a rectifier in AC and DC powered amplifiers.
New old stock * New In Box * No longer available for export.
MFR: GE
SKU: 6203-GE

Designed to operate as either a full wave, voltage doubler, or half wave rectifier as it has two separate sections.
New old stock * No longer available for export.
MFR: RCA, Sylvania
SKU: 117Z6

MFR: Zenith, USA
New Old stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.
SKU: 5U4GB-ZEN

MFR: Westinghouse, USA
New Old stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.
SKU: 5U4GB-WEST

5V4G-RCA Tube, Full Wave High Vacuum Rectifier, MFR: RCA  No longer available for Export, (NOS)

Used * No longer available for export
MFR: Sylvania, GE
SKU: 5U4GB-P

NOTE: PICTURE FOR REFERENCE ONLY.

This tube has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A ± 0.2 mA

New old stock tube in its original packaging * No longer available for export
MFR: Sylvania
SKU: 5Y3WGTA-SYL

Photo for reference only. Some have black bases some have brown bases.

This tube has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A ± 0.2 mA

NSN: 5960-262-0218

New old stock tube in its original packaging * No longer available for export
MFR: CBS Electronics
SKU: 5Y3WGTA-CBS