6F5GT RCA Victor NOS 1949 (1.3ma)
$ 9.99
6F5GT RCA Victor NOS 1949
1.3ma
Gm=1500
Good Ma = 0.8mA+
Good Gm = 1300-1500
6F5GT has octal base and is similar spec-wise to 7B4 loktal, Mu=100
For:
Zenith 10S669 radio 1941
Zenith 9S369 radio
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