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4 channel relay module price for sale in Australia

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  1. DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51 My Deal
  2. DC 12V 8 Channel Android Phone Bluetooth Compatible Control Relay Module

    DC 12V 8 Channel Android Phone Bluetooth Compatible Control Relay Module

    55.71 My Deal
  3. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  4. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

    20.10 My Deal
  5. DC 12V DPDT Signal Relay Board Dual Channel selector switch Module

    DC 12V DPDT Signal Relay Board Dual Channel selector switch Module

    23.57 My Deal
  6. 5V 4 Channel Relay Module For Arduino PIC ARM DSP AVR MSP430 Blue- Blue

    5V 4 Channel Relay Module For Arduino PIC ARM DSP AVR MSP430 Blue- Blue

    29.54 My Deal
  1. 8 Channel 5V Relay Shield Module Board Optocoupler module Arduino ARM AVR

    8 Channel 5V Relay Shield Module Board Optocoupler module Arduino ARM AVR

    8.48
    eBay eBay
  2. DC 6-24V Single Channel Self-locking Relay Module Pulse Trigger Module

    DC 6-24V Single Channel Self-locking Relay Module Pulse Trigger Module

    4.69
    eBay eBay
  3. Type-C interface Infrared Remote Control Module Dual Channel Relay Module 5V

    Type-C interface Infrared Remote Control Module Dual Channel Relay Module 5V

    9.99
    eBay eBay
  4. 5V 8CH Channel Relay Board Module Optocoupler Arduino

    5V 8CH Channel Relay Board Module Optocoupler Arduino

    20.91
    eBay eBay
  5. 12V Relay Module Single Channel for Arduino (High and low trigger)

    12V Relay Module Single Channel for Arduino (High and low trigger)

    9.99
    eBay eBay
  6. 16-Channel 5V Relay Shield Module with optocoupler For Arduino New

    16-Channel 5V Relay Shield Module with optocoupler For Arduino New

    16.55
    eBay eBay
  7. 16-Channel 5V Relay Shield Module with optocoupler For Arduino DIY

    16-Channel 5V Relay Shield Module with optocoupler For Arduino DIY

    16.87
    eBay eBay
  8. 16-channel Relay Control Panel PLC 5V Module For Arduino

    16-channel Relay Control Panel PLC 5V Module For Arduino

    27.33
    eBay eBay
  9. 5V 16 Channel Relay Module Board with Low Level Trigger

    5V 16 Channel Relay Module Board with Low Level Trigger

    33.65
    eBay eBay
  10. Arduino Compatible 16-Channel DC 12V Relay Module Board

    Arduino Compatible 16-Channel DC 12V Relay Module Board

    11.70
    eBay eBay
  11. 8-channel Relay Control Panel PLC 5V Module For Arduino

    8-channel Relay Control Panel PLC 5V Module For Arduino

    17.67
    eBay eBay
  12. Industrial grade 8 Channel Relay Module Precise Control for PLC Automation

    Industrial grade 8 Channel Relay Module Precise Control for PLC Automation

    24.78
    eBay eBay
  13. 5V 1 Channel Latching Relay Module with Touch Bistable Switch

    5V 1 Channel Latching Relay Module with Touch Bistable Switch

    4.22
    eBay eBay
  14. Arduino Compatible 2-Channel DC 5V Relay Module Board

    Arduino Compatible 2-Channel DC 5V Relay Module Board

    4.75
    eBay eBay
  15. Versatile 8 Channel Relay Module for Industrial Control and IoT Applications

    Versatile 8 Channel Relay Module for Industrial Control and IoT Applications

    18.90
    eBay eBay
  16. High Power Load Control with Optocoupler Isolation 8 Channel Relay Module

    High Power Load Control with Optocoupler Isolation 8 Channel Relay Module

    18.90
    eBay eBay
  17. 4 channel relay board with optocoupler Relay Output 4 way relay for arduino

    4 channel relay board with optocoupler Relay Output 4 way relay for arduino

    4.62
    eBay eBay
  18. 4CH Channel Relay Module DC 5V With Optocoupler For Arduino PIC ARM AVR DSP

    4CH Channel Relay Module DC 5V With Optocoupler For Arduino PIC ARM AVR DSP

    5.71
    eBay eBay
  19. AC DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32- Development Board

    AC DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32- Development Board

    22.12
    eBay eBay
  20. Four programmable time relay-99step multi-channel timer ModuleController PTR4-SP

    Four programmable time relay-99step multi-channel timer ModuleController PTR4-SP

    64.56
    eBay eBay
  21. 5V 4/8/16 Channel Relay Board Module Optocoupler LED for Arduino ARM AVR

    5V 4/8/16 Channel Relay Board Module Optocoupler LED for Arduino ARM AVR

    10.59
    eBay eBay
  22. 4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansi

    4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansi

    12.10
    eBay eBay
  23. 4 Channel 5V Relay Module Extension Board Shield V1.3 Compatible For Arduino

    4 Channel 5V Relay Module Extension Board Shield V1.3 Compatible For Arduino

    20.33
    eBay eBay
  24. 4/8 Channel Computer USB Control Switch-Free Relay Module DC 12V for Automation

    4/8 Channel Computer USB Control Switch-Free Relay Module DC 12V for Automation

    19.99
    eBay eBay
  25. 4 Channels Relay ESP8266 WIFI Module AC/DC ESP-12F Development Board

    4 Channels Relay ESP8266 WIFI Module AC/DC ESP-12F Development Board

    15.46
    eBay eBay
  26. 5V 4-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

    5V 4-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

    29.84
    eBay eBay
  27. 5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino NEW

    5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino NEW

    3.46
    eBay eBay
  28. 5V 4 Channel Solid State Relay Board Module SSR Raspberry Pi Arduino PIC

    5V 4 Channel Solid State Relay Board Module SSR Raspberry Pi Arduino PIC

    43.35
    eBay eBay
  29. 5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino 8051

    5V Four 4 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino 8051

    12.07
    eBay eBay
  30. 4 Channels Solid State Relay Module DC-AC 5V High Level Trigger With Tools

    4 Channels Solid State Relay Module DC-AC 5V High Level Trigger With Tools

    16.10
    eBay eBay

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