(!!!!) (Best 6L6GB Single) 6L6GB RCA branded Raytheon black plate NOS 1963 (75ma)
$ 199.99
6L6GB RCA branded Raytheon black plate NOS 1963
75ma
Gm=6200
SINGLE TUBE - NOT A PAIR
Good NOS range 60-72ma
Good Gm range 5500-6000
See more: vacuum tube
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 (Best 6L6GB Single) 6L6GB RCA branded Raytheon black plate NOS 1963 (75ma) "Pin It")