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★ High-Quality Control★: Every Winscon Relay Module Board passed our top standard quality check and provide Maximum load: AC 250V/10A, DC 30V/10A With
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【Control Devices】The 2-channel relay module uses genuine high quality DC12V relay and SMD opto-isolator supporting high/low level trigger, widely
[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
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