NOS-5687-TS

5687 TUNGSOL

TS-6V6GT

TUNGSOL 6V6GT NEW PRD PWR TUBE

NOS-5751-TS-D

TUNGSOL 5751 DGETTER

TS-5751

TUNGSOL 5751 NEW PRD PREAMP TUBE

TS-EF806

SG/6267 GOLD PIN PREAMP TB

TS-7581

TUNGSOL 7581 NEW PRD PWR TUBES

TS-KT150

TUNGSOL KT150 PWR VACUUM TUBE

TS-6550

6550 NEW PRODUCTION PWR TUBE