(!!) (Recommended Pair) 6JB6 RCA NOS 1960's (87ma and 94ma)
By Tube World
$ 71.99
1 pair) 6JB6 RCA NOS same build
1 tube) 87ma and Gm=8300 1964 era - faded printing
1 tube) 94ma and Gm=8500 1964
6JB6A specs: (6.3V @ 1.2A, Gm=7100, Watts=17.5)
recommended for:
Drake T4XB HF Transmitter
Drake T4XC
Drake TR4CW
See more: vacuum tube
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 (Recommended Pair) 6JB6 RCA NOS 1960's (87ma and 94ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_141ec6fd-3508-44b2-b5f9-7aae98a991aa.jpg?v=1709779757){kind=link}
 (Recommended Pair) 6JB6 RCA NOS 1960's (87ma and 94ma) "Pin It")