(!!!!) (Best Pair) 102F Western Electric NOS 1967 large getters (1.0ma and 1.1ma) (High Ma and Gm)
$329.99
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1 matched pair) 102F Western Electric NOS 1967 large getters in white boxes 1 tube) 1.1ma Gm=700 (6752=1967) 1 tube) 1.0ma Gm=700 (6739=1967) TEST DATA: Vplate=130V Vgrid=-1.5V WE Data Sheet NOS Ma = .7ma WE Data Sheet NOS Gm = 550 General Information 102F is improved version of 102A; much longer life-span Vfil=2.1V @ 500ma
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