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(!!!) (Recommended Pair) 10=VT-25 SYLVANIA NOS 1940's large getter flashing (27.0ma and 28.2ma) (Same Gm)

(!!!) (Recommended Pair) 10=VT-25 SYLVANIA NOS 1940's large getter flashing (27.0ma and 28.2ma) (Same Gm)

By Tube World

$ 219.99

1 pair) 10=VT-25 SYLVANIA NOS 1940's in white boxes

1 tube) 27.0ma Gm=2100 (VT-25=10Y)

1 tube) 28.2ma Gm=2100 (JAN-CHS-10Y=VT-25)

 

 

Good current range 20-30ma

Vplate=300V

Vgrid=-15V

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