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(!!!) (Recommended Pair) 717A=VT-269 Raytheon NOS 1942-1943 (10.1ma and 10.2ma)

$ 84.99

1 Matched Pair) 717A=VT-269 Raytheon for Western Electric NOS 1942-1944

1 tube) 10.1ma Gm=4300 light brown base - base was cleaned of oxidation (717A)

1 tube) 10.2ma Gm=4700 dark brown base (717A=VT-269)

 

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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