(!) (Best Single) 6GK5=6FQ5A RCA NOS 1960's (13.6ma)
$ 15.99
1 tube) 6GK5=6FQ5A RCA NOS 1960's
13.6ma
Gm=14,500
NOT A PAIR
- Conrad Johnson Premier 10, 14 preamp and DAC
- Supratek
- Wright
See more: vacuum tube
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 (Best Single) 6GK5=6FQ5A RCA NOS 1960's (13.6ma) "Pin It")