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(Best Single) 7AF7 Sylvania branded Philco NOS black round plates NOS 1950 (10.2/10.4ma) 1-2% section balance

(Best Single) 7AF7 Sylvania branded Philco NOS black round plates NOS 1950 (10.2/10.4ma) 1-2% section balance

$ 33.99

1 tube) 7AF7 Sylvania branded Philco NOS black round plates NOS 1950

10.2ma Gm=2100

10.4ma Gm=2200

 

TUBE PLUGGED INTO LOKTAL SOCKET IN PICTURE

 

 

Good Ma range 8-9ma

Good Gm range 1800-2100

 

DUAL-TRIODE

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