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(!!!) (Recommended Single) PCC88=7DJ8 Siemens Germany NOS 1972 (11.5/12.2ma)

(!!!) (Recommended Single) PCC88=7DJ8 Siemens Germany NOS 1972 (11.5/12.2ma)

$ 74.99

1 low noise tube) PCC88=7DJ8 Siemens Germanhy NOS 1972

11.5ma Gm=11,500

12.2ma Gm=11,800

 

 

Tested on Amplitrex

Vplate=90V

Vgrid=-1.2V

Good Ma range 11-15ma

Good Gm range 10,000-13,000

 

- EAR
- Conrad Johnson

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