Pair: Tung Sol buy 12SL7GT vacuum tubes - matching date codes - new old stock - tall boy - gray ladder plates
Pair: Tung Sol buy 12SL7GT vacuum tubes - matching date codes - new old stock - tall boy - gray ladder plates,
pair: Tung Sol 12SL7GT vacuum tube
new old stock - mint condition
original box
matching date codes
gray.
Product code: Pair: Tung Sol buy 12SL7GT vacuum tubes - matching date codes - new old stock - tall boy - gray ladder plates
buy pair: Tung Sol 12SL7GT vacuum tube
new old stock - mint condition
original box
matching date codes
gray ladder plates
tall boy - approximately 3.25" overall height
tested on a Hickok KS 15874-L2 Cardmatic tube tester