6SN7GT RCA Valves Grey Glass Close Electrically Matched Pair Used Tested (28B9)

6SN7GT RCA valves. Acid etched 6SN7GT. Close electrically matched pair. Silver RCA logo and print. Grey glass. V2 - a1 - 9.6ma 2.5gm/ a2 - 7.5ma 2.5gm Used Tested.

eBay