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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Test instrument record

Hickok 534

534

Hickok

Archive ID
lu3o3xvm
Type
Mutual, Dynamic
Country
USA
Model
534
Brands
Hickok
Type
Mutual, Dynamic
Archive ID
lu3o3xvm
Model
534

Hickok 534 tester details