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DIY Accessories

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  1. High Low Level Trigger 4Channel Isolated Optocoupler Relay Module 9VDC 10A

    High Low Level Trigger 4Channel Isolated Optocoupler Relay Module 9VDC 10A

    $15.09

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  2. DC 12V 1 Channel Low Level Trigger Optocoupler Driver Relay Module

    DC 12V 1 Channel Low Level Trigger Optocoupler Driver Relay Module

    $4.50

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  3. DC 24V 8 Channel PLC Relay Amplifier Output PCB Circuit Board for Arduino

    DC 24V 8 Channel PLC Relay Amplifier Output PCB Circuit Board for Arduino

    $84.10

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  4. Isolated Optocoupler Driver High Low Level Trigger Relay Module 1CH 24V

    Isolated Optocoupler Driver High Low Level Trigger Relay Module 1CH 24V

    $7.81

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  5. DC5V 2-LED Lamp 1CH Flame Sensor Infrared Trigger Time Delay Relay Module

    DC5V 2-LED Lamp 1CH Flame Sensor Infrared Trigger Time Delay Relay Module

    $11.95

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  6. Digital Display Relay Cycle Timer Module PLC Home Automation Delay DC 24V

    Digital Display Relay Cycle Timer Module PLC Home Automation Delay DC 24V

    $14.71

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  7. DC5V 1 Channel Non-reflection Trigger Infrared Reciever Time Delay Relay Module

    DC5V 1 Channel Non-reflection Trigger Infrared Reciever Time Delay Relay Module

    $11.01

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  8. Optocoupler High/Low Level Relay Module 24VDC 4Channel for ARM DSP AVR

    Optocoupler High/Low Level Relay Module 24VDC 4Channel for ARM DSP AVR

    $14.09

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  9. DC 24V SRD-24VDC-SL-C Light Control Time Delay Photoresistor Relay Module Board

    DC 24V SRD-24VDC-SL-C Light Control Time Delay Photoresistor Relay Module Board

    $12.26

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  10. Optocoupler Driver High/Low Level Trigger Relay Module 12V DC 8Channels

    Optocoupler Driver High/Low Level Trigger Relay Module 12V DC 8Channels

    $19.71

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