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Heathkit IT-21

Heathkit

Heathkit

Type B: Tube
Permanentid: 4txjtvwu
Type: Dynamic Mutual Conductance
Country: USA
Model: Heathkit
Brands: Heathkit
Permanentid: 4txjtvwu
Type: Dynamic Mutual Conductance
Type B: Tube

Heathkit IT-21 tester details