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black knob wire wound rheostat
Selling leads
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... Adjustment ,safe & convenient for use. 2.BC1 series Variable Rheostat is wound with copper or chromium-alloy wire as a resistance element. Except ...
2024-12-09 22:20:35
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.... 2.BC1 series Variable Rheostat is wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface,the ...
2024-12-09 22:20:35
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