4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation TDW
16,08 €
Using optocoupler isolation, strong anti-jamming capability and stable performance. Output capacity: within DC 30V 30A or AC 250V 30A. 4-channel, DC 12V 30A relay module. Output Capacity: within DC 30V 30A or AC 250V 30A.
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