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DC 5-30V 12V 24V 5A DC Motor Controller PWM Adjustable Speed Digital Display Encoder Duty Ratio Frequency MAX 15A ZK-MG

USD 3.09USD 4.76

DC 5-30V 12V 24V 5A DC Motor Controller PWM Adjustable Speed Digital Display Encoder Duty Ratio Frequency MAX 15A ZK-MG

Description
Specification
20pcs/Lot LM317LILPR TO-92-3
USD 3.97USD 4.18
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