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Relay Modules

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  1. Optocoupler Shielded Low Level Relay Module DC 5V 4CH for AVR DSP PIC

    Optocoupler Shielded Low Level Relay Module DC 5V 4CH for AVR DSP PIC

    $14.23

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  2. 2CH Low Level Power Relay Module Expansion Board 12V for TTL PIC AVR

    2CH Low Level Power Relay Module Expansion Board 12V for TTL PIC AVR

    $7.27

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  3. Optocoupler Shielded High Low Level Relay Module DC 12V 4CH for AVR TTL PIC

    Optocoupler Shielded High Low Level Relay Module DC 12V 4CH for AVR TTL PIC

    $15.09

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  4. High/Low Level Trigger Optocoupler PLC Relay Module DC 5V 10A 8 Way for Arduino

    High/Low Level Trigger Optocoupler PLC Relay Module DC 5V 10A 8 Way for Arduino

    $16.01

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  5. DIY 2 Channel High Level PLC Relay Module DC 5V for PIC 51 AVR

    DIY 2 Channel High Level PLC Relay Module DC 5V for PIC 51 AVR

    $7.28

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  6. Replacement 4-Channel High Level Trigger Relay Module DC 12V for PIC ARM

    Replacement 4-Channel High Level Trigger Relay Module DC 12V for PIC ARM

    $10.14

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  7. 5V 8Channel Optocoupler Shielded Driver Relay Module for AVR/51/PIC/SCM

    5V 8Channel Optocoupler Shielded Driver Relay Module for AVR/51/PIC/SCM

    $18.52

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  8. Optocoupler Shielded Low Level Single Channel PLC Relay Module DC 5V for Arduino

    Optocoupler Shielded Low Level Single Channel PLC Relay Module DC 5V for Arduino

    $7.30

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  9. DC5V Coil 4 Channel 4CH High Level Trigger Relay Module for PIC AVR DSP ARM

    DC5V Coil 4 Channel 4CH High Level Trigger Relay Module for PIC AVR DSP ARM

    $10.14

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  10. DC 24V 1-CH Adjustable Time Delay Relay Module Extension Board for AVR

    DC 24V 1-CH Adjustable Time Delay Relay Module Extension Board for AVR

    $11.96

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