1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min
1 rare Nos Engraved Western Electric 310b tube tested 55/30 min

1 rare Nos Engraved Western Electric 310b tube tested 55/30 min

Regular price
$800.00
Sale price
$800.00

Up for sale is 1 new old stock Engraved Western Electric 310b with original box tested with calibrated tube tester tv7-du 

we are located at 

3ma audio 

1431 W. Alabama St.

Houston Texas 77006

store # (832) 530-4716

kudo cell # 346-978-8656