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Relay Modules

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  1. DC 5V 1 CH Dumping Angle Sensor Inclination Acceleration Relay Module

    DC 5V 1 CH Dumping Angle Sensor Inclination Acceleration Relay Module

    $10.22

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  2. PLC High Level Relay Module DC 12V Coils 4 Channels for Arduino AVR DSP PIC

    PLC High Level Relay Module DC 12V Coils 4 Channels for Arduino AVR DSP PIC

    $13.24

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  3. DC 5V 2-Channel Optocoupler Driver Relay Module for PIC ARM DSP AVR

    DC 5V 2-Channel Optocoupler Driver Relay Module for PIC ARM DSP AVR

    $6.57

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  4. DC 12V Expansion Board 4-Channel High Low Level Trigger Relay Module

    DC 12V Expansion Board 4-Channel High Low Level Trigger Relay Module

    $12.45

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  5. DC5V 2-Channel 2CH Driver Relay Module PCB Control Board w Optocoupler

    DC5V 2-Channel 2CH Driver Relay Module PCB Control Board w Optocoupler

    $7.28

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  6. 5V 4-Channel PLC Relay Module Borad for 51 AVR ARM Electronic

    5V 4-Channel PLC Relay Module Borad for 51 AVR ARM Electronic

    $11.59

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  7. DC 24V 1CH Slotted Optical Coupler Covered Trigger Time Delay Relay Module Blue

    DC 24V 1CH Slotted Optical Coupler Covered Trigger Time Delay Relay Module Blue

    $13.72

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  8. DC5V 1CH Slotted Optical Coupler Covered Trigger Time Delay Relay Module Blue

    DC5V 1CH Slotted Optical Coupler Covered Trigger Time Delay Relay Module Blue

    $13.68

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  9. DC 5V 1 Channel Low Level Trigger Optocoupler Insolated Relay Module

    DC 5V 1 Channel Low Level Trigger Optocoupler Insolated Relay Module

    $7.71

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  10. DC24V One Channel 1CH High Level Trigger Relay Module SRD-24VDC-SL-C

    DC24V One Channel 1CH High Level Trigger Relay Module SRD-24VDC-SL-C

    $4.92

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