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DIY Accessories

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  1. High Low Level Trigger 1Channel Isolated Optocoupler Relay Module 12VDC 10A

    High Low Level Trigger 1Channel Isolated Optocoupler Relay Module 12VDC 10A

    $7.20

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  2. 12V 4 Channel Optocoupler Driver High Level Trigger Power Relay Module

    12V 4 Channel Optocoupler Driver High Level Trigger Power Relay Module

    $10.51

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  3. DC12V Photosensitive Resistance Light Sensitive Sensor Relay Module

    DC12V Photosensitive Resistance Light Sensitive Sensor Relay Module

    $9.29

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  4. DC 12V 1 Channel Angular Transducer Tilt Angle Sensor Relay Module

    DC 12V 1 Channel Angular Transducer Tilt Angle Sensor Relay Module

    $10.25

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

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

    $10.49

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  6. DC 24V 1-CH High Level Optical Coupler Relay Expansion Board Module

    DC 24V 1-CH High Level Optical Coupler Relay Expansion Board Module

    $4.50

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  7. DIY 8 Channel Isolated Optocoupler High Low Level Triggered Relay Module 5V

    DIY 8 Channel Isolated Optocoupler High Low Level Triggered Relay Module 5V

    $26.07

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  8. Isolated Optocoupler Driver High Level Trigger DIY Relay Module 4CH 5V

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

    $12.88

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  9. One Channel DC 12V Coil 10A 250V/125VAC 30V/28VDC Relay Module Board

    One Channel DC 12V Coil 10A 250V/125VAC 30V/28VDC Relay Module Board

    $3.69

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  10. 0-20S 1CH Infrared Sensor Delay Relay PCB Circuit Module Green DC24V

    0-20S 1CH Infrared Sensor Delay Relay PCB Circuit Module Green DC24V

    $11.91

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