(!!!) (Good Value Pair) 717A=VT-269 Western Electric NOS 1940's (7.0ma and 7.2ma)
$ 69.99
1 Matched Pair NOS) 717A=VT-269 Western Electric NOS 1940's in tan military style boxes - tarnished bases
1 tube) 7.0ma Gm=4100 JW-717A (NAVY)
1 tube) 7.2ma Gm=4300 faded printing - only printing on tube is "717A" op top of glass
Good Ma range 6-8ma
Good Gm range 3500-4000
Vplate=100V
Vscreen=100V
Vgrid=-1V
Recommended for
Yamamoto A08 amp
DIY
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