N20 Full Metal Gear Box Motor Singal/ Dual Shaft DC 3V 6V 12V 4RPM-381RPM Slow Speed Large Torque DIY Robot Car Eleltric Lock

N20 Full Metal Gear Box Motor Singal/ Dual Shaft DC 3V 6V 12V 4RPM-381RPM Slow Speed Large Torque DIY Robot Car Eleltric Lock
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sku: 1005004311280074
$3.53
Shipping from: China
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