(!!) 286A Western Electric low hours/tests like new "top printing" 1942-1945 (6.8ma)
$ 99.99
USN-286A Western Electric low hours/tests like new "top printing" 1942-1945 (USN=US Navy)
6.8ma
Gm=1200
Variable-mu voltage amplifier pentode with cathode
Vfil = 2V @ 1.6A
Vplate=180
Iplate = 5.5-6ma
Gm=1100-1200
See more: vacuum tube
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