Zenith newest 6JS6C vacuum tube - new old stock - original box - manufactured by General Electric
Zenith newest 6JS6C vacuum tube - new old stock - original box - manufactured by General Electric, Zenith 6JS6C vacuum tubenew old stock - excellent conditionoriginal boxmanufactured by General Electrictested.
Product code: Zenith newest 6JS6C vacuum tube - new old stock - original box - manufactured by General Electric
newest Zenith 6JS6C vacuum tube
new old stock - excellent condition
original box
manufactured by General Electric
tested on a Hickok KS 15874-L2 Cardmatic tube tester