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12HG7=12GN7A US Brands NOS (6 in stock)

$ 7.99

12HG7=12GN7A US Brands NOS:

2) GE

2) Sylvania

1) RCA 32ma Gm=23,000

1) RCA 25ma Gm=23,000

Good Ma range 25-32ma

 

(12HG7=ruggedized frame-grid version of 12BY7A, uprated to 10 watts)

Pentode

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