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4 channel relay module price for sale in Australia

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  1. 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
  2. 4G/3G/GSM Alarm Security System Alert Module 8Channel Input Low Consumption for Home Warehouse SecurityAU Frequency

    4G/3G/GSM Alarm Security System Alert Module 8Channel Input Low Consumption for Home Warehouse SecurityAU Frequency

    259.00 Fruugo Australia
  3. DC 5V DPDT Signal Relay Module Dual Channel Selector Switch Board

    DC 5V DPDT Signal Relay Module Dual Channel Selector Switch Board

    24.21 My Deal
  4. unbrand EWELINK 4CH Wifi Smart Light Switch Module APP Remote Control 85-250V 24V RF Receiver Relay Board Work With Alexa Home AC DC 7-32V RF

    unbrand EWELINK 4CH Wifi Smart Light Switch Module APP Remote Control 85-250V 24V RF Receiver Relay Board Work With Alexa Home AC DC 7-32V RF

    129.00 Fruugo Australia
  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. SMS GSM 4G LTE 8 Channel Relay ON/OFF Switch for Gate Opener Motor Control SM8-WLTE APP Remote Controller EU Plug As Shown

    SMS GSM 4G LTE 8 Channel Relay ON/OFF Switch for Gate Opener Motor Control SM8-WLTE APP Remote Controller EU Plug As Shown

    179.00 Fruugo Australia
  7. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  8. DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51 My Deal
  9. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

    20.10 My Deal
  1. Isolation Slots Optocoupler Relay Module (1 Channel 30A) Safe & Reliable

    Isolation Slots Optocoupler Relay Module (1 Channel 30A) Safe & Reliable

    18.38
    eBay eBay
  2. 1 Channel Relay Module Set for AC DC Voltage Applications in a Pack of 10

    1 Channel Relay Module Set for AC DC Voltage Applications in a Pack of 10

    29.34
    eBay eBay
  3. 2 Channel Relay Module For low Level Trigger 5V For ARDUINO Compatible

    2 Channel Relay Module For low Level Trigger 5V For ARDUINO Compatible

    15.78
    eBay eBay
  4. 1PCS 5V Relay 16-Channel Shield Module with optocoupler New

    1PCS 5V Relay 16-Channel Shield Module with optocoupler New

    21.78
    eBay eBay
  5. KY-019 5V One 1 Channel Relay Module Board for Arduino.

    KY-019 5V One 1 Channel Relay Module Board for Arduino.

    3.99
    eBay eBay
  6. 10PCS 1 Channel Isolated 5V Relay Module With Optocoupler For Arduino

    10PCS 1 Channel Isolated 5V Relay Module With Optocoupler For Arduino

    19.87
    eBay eBay
  7. Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2232

    Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2232

    18.97
    eBay eBay
  8. Advanced 8 Channel Relay Module Optocoupler Isolation Blue KF301 Terminal

    Advanced 8 Channel Relay Module Optocoupler Isolation Blue KF301 Terminal

    30.53
    eBay eBay
  9. Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Multi Protect

    Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Multi Protect

    45.64
    eBay eBay
  10. Relay Module Remote Voice Control Single-Channel Inching Self-Locking 1644

    Relay Module Remote Voice Control Single-Channel Inching Self-Locking 1644

    18.99
    eBay eBay
  11. Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2921

    Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2921

    18.99
    eBay eBay
  12. Blue KF301 Terminal 8 Channel Relay Module for Safe and Efficient Control

    Blue KF301 Terminal 8 Channel Relay Module for Safe and Efficient Control

    24.45
    eBay eBay
  13. 8-Channel Wireless RF Remote Control Switch Relay Module For Electric Doors

    8-Channel Wireless RF Remote Control Switch Relay Module For Electric Doors

    49.49
    eBay eBay
  14. Geekcreit 16 Channel Isolated Relay Module, 5V, SPDT Output, Arduino

    Geekcreit 16 Channel Isolated Relay Module, 5V, SPDT Output, Arduino

    24.03
    eBay eBay
  15. Relay Module Remote Voice Control Single-Channel Inching Self-Locking 9582

    Relay Module Remote Voice Control Single-Channel Inching Self-Locking 9582

    18.99
    eBay eBay
  16. 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Ways

    8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Ways

    16.09
    eBay eBay
  17. Single Channel Bluetooth Relay Module Smarthome Mobile APP Remote Control Switch

    Single Channel Bluetooth Relay Module Smarthome Mobile APP Remote Control Switch

    9.38
    eBay eBay
  18. Dual-mode Human Infrared Sensing Single Channel Relay Module Support Sensitivity

    Dual-mode Human Infrared Sensing Single Channel Relay Module Support Sensitivity

    11.00
    eBay eBay
  19. 2Channel Wifi Wireless Switch Relay Module Inching Self-locking Interlock

    2Channel Wifi Wireless Switch Relay Module Inching Self-locking Interlock

    27.17
    eBay eBay
  20. 1pcs 8 Channel Relay Module ESP-12F Development Board

    1pcs 8 Channel Relay Module ESP-12F Development Board

    32.17
    eBay eBay
  21. Geekcreit 8 Channel Isolated Relay Module, 5V, SPDT Output, Arduino

    Geekcreit 8 Channel Isolated Relay Module, 5V, SPDT Output, Arduino

    11.97
    eBay eBay
  22. 16-Channel 5V Relay Shield Module with optocoupler For Arduino New AF

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

    16.36
    eBay eBay
  23. LCUS-2 2-Channel USB Relay Module Intelligent Control Switch Serial

    LCUS-2 2-Channel USB Relay Module Intelligent Control Switch Serial

    11.92
    eBay eBay
  24. Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2407

    Relay Module Remote Voice Control Single-Channel Inching Self-Locking 2407

    18.99
    eBay eBay
  25. 1 Channel 24V Latching Relay Module Board with Touch Bistable Switch

    1 Channel 24V Latching Relay Module Board with Touch Bistable Switch

    4.86
    eBay eBay
  26. 1-Channel Relay Module 10A Optocoupler Isolation 5V for Arduino

    1-Channel Relay Module 10A Optocoupler Isolation 5V for Arduino

    8.31
    eBay eBay
  27. Ethernet Control Module 16-Channel Relay Controller Board With RJ45 interface

    Ethernet Control Module 16-Channel Relay Controller Board With RJ45 interface

    56.83
    eBay eBay
  28. 8-Channel Relays Module Expansion Board 8-Way for Various Development Platforms

    8-Channel Relays Module Expansion Board 8-Way for Various Development Platforms

    11.72
    eBay eBay
  29. 2 Channel 5V 30A High and Low Level Relay Module

    2 Channel 5V 30A High and Low Level Relay Module

    21.95
    eBay eBay
  30. 2 Channel Relay Module with Optocoupler Support H/L Level Trigger for Arduino

    2 Channel Relay Module with Optocoupler Support H/L Level Trigger for Arduino

    4.81
    eBay eBay

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