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(!!!) (Single) 6688=E180F Amperex PQ USA NOS

(!!!) (Single) 6688=E180F Amperex PQ USA NOS "O" getter 1968 (9ma)

$ 12.99

6688=E180F Amperex PQ USA NOS "O" getter 1968

9ma

Gm=13,100

 

 

(10,000 hour 9-pin frame grid broadband Pentode, variant is 7737)

- Supratek Chenin, Cortese preamp
- Yamamoto 06-3 2010

 

 

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