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Main image of 2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

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2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

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Colour: 8CH-12V-2PCS

1CH-3V-8PCS
8CH-12V-2PCS

30VDC 250VAC Load Equiped with high-current relay, AC250V 10A ; DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.
High Level TriggerThe relay module is triggered by high level signal, which can be input from microcontroller IO.
3V/3.3V power relay module- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO.
Wide Application- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc.
Long Life - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection.

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30VDC 250VAC Load Equiped with high-current relay, AC250V 10A ; DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.
High Level TriggerThe relay module is triggered by high level signal, which can be input from microcontroller IO.
3V/3.3V power relay module- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO.
Wide Application- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc.
Long Life - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection.

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First Listed on Newegg	June 04, 2026

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Item#: 9SIC75JKYB1869