Item Type: 2A 20Ω Slide Rheostat Resistance. 1 x Slide Rheostat Resistance. Application Scenario: Physics Electricity Teaching, Circuit Analysis. If you do not receive our reply within 48 hours, pls.
2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat
2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat
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