Lot · Signal Generators
1950s Era Test-Rite Instruments CO. Model B-45 Signal Generator
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Thu · Jun 25, 2026
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ZIP 186**
tunedradiocircuit
736 ratings · 100.00% positive
Description
From the seller(2) One of three mounting screws to fasten the variable capacitor to the front panel (Ref. photo) is missing. This unit takes two different batteries. This battery powered unit operated with only using one vacuum tube, a type 3Q4.
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