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DIY Accessories

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  1. 5VDC Coil Rectangle PCB Board 2 Channel Relay Shield Module for Arduino

    5VDC Coil Rectangle PCB Board 2 Channel Relay Shield Module for Arduino

    $8.44

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  2. Blue 2 Channel DC 5V Power Supply Adjustable Trigger Delay Time Relay Module

    Blue 2 Channel DC 5V Power Supply Adjustable Trigger Delay Time Relay Module

    $11.04

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  3. Blue 1-Channel NC Trigger Time Delay Relay Switch Module DC 9V for Arduino

    Blue 1-Channel NC Trigger Time Delay Relay Switch Module DC 9V for Arduino

    $10.04

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  4. DC5V 2-LED 1CH High Temperature Trigger Heat Sensor Time Delay Relay Module

    DC5V 2-LED 1CH High Temperature Trigger Heat Sensor Time Delay Relay Module

    $10.51

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  5. DC 24V Non-light Operation 1CH Photovaristor Time Delay Relay Module

    DC 24V Non-light Operation 1CH Photovaristor Time Delay Relay Module

    $10.48

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  6. 8-Channel 5V PLC Relay Module Shield Board for MCU AVR ARM

    8-Channel 5V PLC Relay Module Shield Board for MCU AVR ARM

    $17.92

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  7. SRD-05VDC-SL-C Optocoupler Adjustable Delay Time Relay Module DC5V

    SRD-05VDC-SL-C Optocoupler Adjustable Delay Time Relay Module DC5V

    $11.24

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  8. DC 12V 2 Channel Self-lock Interlock Triggered Relay Module for PIC Arduino

    DC 12V 2 Channel Self-lock Interlock Triggered Relay Module for PIC Arduino

    $11.72

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  9. DC 5V 1-Channal 1CH Humidity Sensor Switch Relay Module Control Board

    DC 5V 1-Channal 1CH Humidity Sensor Switch Relay Module Control Board

    $9.63

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  10. Isolated Optocoupler Driver High Low Level Trigger Relay Module 4CH 5V

    Isolated Optocoupler Driver High Low Level Trigger Relay Module 4CH 5V

    $13.87

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