AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger 2 Channel - 5V industrial Ideal solution for applications that

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AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger 2 Channel - 5V industrial Ideal solution for applications thatAEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger Specifications: Working Voltage: DC 5VNormally Opened Compatible Load: AC 250V 10A, DC 30V 10AAction Time (Under Rated Voltage): Less Than 10msRelease Time (Under Rated Voltage): Less Than 5msPower Indicator (Green), Relay Status Indicator (Red) Read more Connection: Output Interface: NO1: Relay Normally Open Interfaces , Relay Before Floating,