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

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Test instrument record

Heathkit TC-3

TC-3

Heathkit

Type
Dynamic Mutual Conductance
Model
TC-3
Type B
Tube
Country
USA
Archive ID
99mn62rg
Brands
Heathkit
Archive ID
99mn62rg
Type
Dynamic Mutual Conductance
Model
TC-3

Heathkit TC-3 tester details