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7 pin EF JOHNSON Type (122-237-1) ceramic chassis mount socket NOS (13 in stock) (813 tube)

$ 29.99

EF JOHNSON Type (122-237-1) NOS for 813 power tubes 

7 pin ceramic chassis socket

silver plated phosphor bronze contacts 

 

12) with hole in middle

1) with solid center

 

size = 2 5/8" square

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