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Micro N20 Full Metal Gearbox Gear Reducer Motor DC3V 6V 12V 4RPM-381RPM Slow Speed Singal Dual Shaft DIY Robot Car Eleltric Lock

USD 4.03USD 4.15

Micro N20 Full Metal Gearbox Gear Reducer Motor DC3V 6V 12V 4RPM-381RPM Slow Speed Singal Dual Shaft DIY Robot Car Eleltric Lock

Description
Specification
10PCS MCP23S17-E/SP MCP23S17 DIP28
USD 113.99USD 119.99
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