Rectifier (5U4, 5AR4, 5Y3)

Full Wave High-Vacuum Rectifier
New old stock * No longer available for export
MFR: Mullard for RCA
Made in Great Britain
Blackburn, England Date Code
SKU: 5AR4-RCA-GB

5AR4/GZ34 "Taylor Tubes" (PRC) Full-wave High-Vacuum Rectifier Tube

MFR: China

SKU: 5AR4

Designed to function in harsh shock, vibration, and high temperature conditions.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 5641

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 function as a rectifier operating with a peak of 20Kv and 300mA  on the anode. Used in aircraft due to its rugged design.
New old stock * New In Box * No longer available for export.
MFR: Raytheon
SKU: 3B22

Tantalum Anodes and Xenon Gas Filling

New Old Stock * New IN BOx * No longer available for export
MFR: Electrons Incorporated
SKU: EL1C

Data Sheet