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DIY Accessories

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  1. DIY MCU 1-Channel Cycle Timing Time Delay Relay Module PCB Board DC 12V

    DIY MCU 1-Channel Cycle Timing Time Delay Relay Module PCB Board DC 12V

    $10.52

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  2. Circulate Time Delay Relay Module Control Board DC 9V 10Amp for Arduino

    Circulate Time Delay Relay Module Control Board DC 9V 10Amp for Arduino

    $14.59

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  3. High/Low Level Trigger Optocoupler Relay Module DC9V 10A 8 Channel

    High/Low Level Trigger Optocoupler Relay Module DC9V 10A 8 Channel

    $15.98

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  4. Red 4-Channel Self-locking Trigger Relay Circuit Board Module DC 24V

    Red 4-Channel Self-locking Trigger Relay Circuit Board Module DC 24V

    $17.27

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  5. 4-Channel DC 5V Coil 10A Low Level Trigger Power Relay Module Board

    4-Channel DC 5V Coil 10A Low Level Trigger Power Relay Module Board

    $11.18

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  6. Optocoupler Adjustable Delay Time Relay PCB Circuit Module 5V DC 10A

    Optocoupler Adjustable Delay Time Relay PCB Circuit Module 5V DC 10A

    $12.79

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  7. DC 9 Voltage SRD-9VDC-SL-C Circulate Time Delay Relay Module Board

    DC 9 Voltage SRD-9VDC-SL-C Circulate Time Delay Relay Module Board

    $11.45

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  8. DC5V 2-LED Lamp 1CH Low Temperature Trigger Heat Sensor Time Delay Relay Module

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

    $11.50

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  9. High/Low Level Trigger Optocoupler Relay Module DC24V 30A 1 Channel

    High/Low Level Trigger Optocoupler Relay Module DC24V 30A 1 Channel

    $9.02

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  10. DIY Project One Channel Low Level Trigger Relay Module PCB Board DC5V

    DIY Project One Channel Low Level Trigger Relay Module PCB Board DC5V

    $4.50

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