272A Western Electric "meshplate" used/55-60% 1963 (single, 25/24)
$ 59.99
1 tube) 272A WE "meshplate" used/55-60% (6313=1963) large getter (25/24) in white box
General Information:
Vfil=10V @ 320ma, Vplate=140V, Iplate=5.4ma, Mu=5.6, Gm=670, Rp=7400 ohms
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