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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Test instrument record

I-177-B

I-177-B

Archive ID
of0eh430
Type
Dynamic Mutual Conductance
Type B
Tube
Special Use
USASC United States Army Signal Corps
Model
I-177-B
Country
USA
Archive ID
of0eh430
Special Use
USASC United States Army Signal Corps

I-177-B tester details