BIRD Digital RF

Developed for use as a passing tube in series regulated power supplies.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 6528

Designed to operate as a pulse modulator.
New old stock * No longer available for export.
MFR: Tung Sol, MU Incorporated
SKU: 3D21WB

Designed to function as a combined AM detector, FM detector, and audio frequency voltage regulator.
New old stock * New In Box * No longer available for export.
MFR: Westinghouse, Tung Sol, Zytron
SKU: 5T8

MFR: Tung-Sol, Westinghouse
SKU: 6DB6
New old stock * No longer available for export

This tube was used in Swan Amplifiers.
New old stock * No longer available for export
MFR: Tung-Sol, USA
SKU: 6HF5-TS

Designed to be used as mixers at frequencies as high as 600 megacycles.
MFR: RCA, GE , Sylvania, Amperex, Tung-Sol
SKU:6J6
New old stock * No longer available for export.

All tubes are tested / matched. Please advise how many tubes you want matched. We have available in tested matched pairs and quad sets.

MFR: New Sensor Corporation
SKU: 6L6GC-STR

Not recommended as a replacement for 6146B in Kenwood transceivers.

New Old Stock * No longer available for export
MFR: Tung-Sol
NSN #: 5960-00-060-6565
Sku: 6146W-TS

Designed for use as a combined detector, amplifier, and automatic-volume-control tube in radio receivers.
Manufactures RCA, Tung-Sol, GE, Raytheon, Sylvania,Philco, Westinghouse
SKU: 6SQ7
New old stock * No longer available for export.