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sliding variable resistor box
Selling leads
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...Variable Rheostat is wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface,the entire component is ...
2024-12-09 17:35:44
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...Variable Rheostat is wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface,the entire component is ...
2025-07-09 00:19:43
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