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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. 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
  3. 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
  4. 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
  5. DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51 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. 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
  8. RF Modulator AV to RF Converter M61A AV TO RF CH3/CH4 Channels Video Input Adapter for VHF Demodula Black

    RF Modulator AV to RF Converter M61A AV TO RF CH3/CH4 Channels Video Input Adapter for VHF Demodula Black

    31.95 Fruugo Australia
  9. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  10. DC 12V 24V 36V 10A 433MHz 4 Channel Wireless Relay RF Remote Control Switch Receiver+4CH Transmitter,1 Receiver 1 Remote White Black

    DC 12V 24V 36V 10A 433MHz 4 Channel Wireless Relay RF Remote Control Switch Receiver+4CH Transmitter,1 Receiver 1 Remote White Black

    25.95 Fruugo Australia
  11. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

    20.10 My Deal
  12. Flasher Relay Module For Honda CBR600 F2 F3 CBR600F Hurricane CBR 600 900 600F4 600SJR 900RR 919RR 929RR 954RR 1000F 1100XX

    Flasher Relay Module For Honda CBR600 F2 F3 CBR600F Hurricane CBR 600 900 600F4 600SJR 900RR 919RR 929RR 954RR 1000F 1100XX

    20.95 Fruugo Australia
  1. 7-24V Modbus Rtu 1/2/4 Channels Relay Module Switch input output RS485/TTL UART

    7-24V Modbus Rtu 1/2/4 Channels Relay Module Switch input output RS485/TTL UART

    8.80
    eBay eBay
  2. 1PCS 1/2/4 Channel 7-24V Relay Module Switch Modbus RTU Switch RS485 TTL

    1PCS 1/2/4 Channel 7-24V Relay Module Switch Modbus RTU Switch RS485 TTL

    7.32
    eBay eBay
  3. DC5V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home Board

    DC5V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home Board

    8.29
    eBay eBay
  4. 4/6 Channel RPi Relay Module Expansion Board for Raspberry Pi 3 2 A+B+2B 3B

    4/6 Channel RPi Relay Module Expansion Board for Raspberry Pi 3 2 A+B+2B 3B

    22.31
    eBay eBay
  5. 4-Channel Relay Shield Module extension board for Raspberry Pi A+/B+/2 B/3B L3US

    4-Channel Relay Shield Module extension board for Raspberry Pi A+/B+/2 B/3B L3US

    23.02
    eBay eBay
  6. DC/AC7-32V 2/3/4 Channel Time Relay Module APP Control Delay Cycle Timer Switch

    DC/AC7-32V 2/3/4 Channel Time Relay Module APP Control Delay Cycle Timer Switch

    9.62
    eBay eBay
  7. CE007 DC9V 12V 24V 4 Channel Delay Timer Relay Module for Timing Loop Interlock

    CE007 DC9V 12V 24V 4 Channel Delay Timer Relay Module for Timing Loop Interlock

    29.71
    eBay eBay
  8. 4 Channel DC 5V 12V BT37E04 Bluetooth BLE Relay Switch Module For IOS Android

    4 Channel DC 5V 12V BT37E04 Bluetooth BLE Relay Switch Module For IOS Android

    21.98
    eBay eBay
  9. 1/2/4/8 Channel DC Relay Module with Optocoupler 5V 12V 24V Indicator Light AU

    1/2/4/8 Channel DC Relay Module with Optocoupler 5V 12V 24V Indicator Light AU

    16.58
    eBay eBay
  10. 2X 5V 4 Channel SSR G3MB-202P Solid State Relay Module with Resistive Fuse

    2X 5V 4 Channel SSR G3MB-202P Solid State Relay Module with Resistive Fuse

    20.96
    eBay eBay
  11. 1/2/5/10PCS 4 Four Channel Relay DC5V Optocoupler Module For Arduino PIC ARM AVR

    1/2/5/10PCS 4 Four Channel Relay DC5V Optocoupler Module For Arduino PIC ARM AVR

    4.72
    eBay eBay
  12. Modbus-Rtu 7-24V 1/2/4 Channel Relay Module Switch Modbus RTU Switch RS485 NEW

    Modbus-Rtu 7-24V 1/2/4 Channel Relay Module Switch Modbus RTU Switch RS485 NEW

    6.02
    eBay eBay
  13. 1/2/4/8 Channel Relay Switch Module Indicator Light 5V 12V 24V for Arduino AU

    1/2/4/8 Channel Relay Switch Module Indicator Light 5V 12V 24V for Arduino AU

    12.66
    eBay eBay
  14. 4 Channel DC 5V 12V 24V DIP Switch Delay Relay Module Self-Locking Trigger Latch

    4 Channel DC 5V 12V 24V DIP Switch Delay Relay Module Self-Locking Trigger Latch

    12.85
    eBay eBay
  15. 1/2/4 Channel 5V-24V Relay Module Board With Optocoupler H/L Level Triger 30A

    1/2/4 Channel 5V-24V Relay Module Board With Optocoupler H/L Level Triger 30A

    3.57
    eBay eBay
  16. ESP32 4 Channel WiFi Wireless Relay Module 3 Meter 6V 0.6A for Android not IOS

    ESP32 4 Channel WiFi Wireless Relay Module 3 Meter 6V 0.6A for Android not IOS

    28.93
    eBay eBay
  17. 4 Channel OMRON Relay Module SPDT 4 Ways Driver Board Socket DC 12V 16A 1NO+1NC

    4 Channel OMRON Relay Module SPDT 4 Ways Driver Board Socket DC 12V 16A 1NO+1NC

    26.75
    eBay eBay
  18. Relay Module Unit 1set Metal + Plastic 28300-76008-71 4 Pin Relay Module

    Relay Module Unit 1set Metal + Plastic 28300-76008-71 4 Pin Relay Module

    12.37
    eBay eBay
  19. 5V Eight 8 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino DIY

    5V Eight 8 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino DIY

    7.72
    eBay eBay
  20. 5V Single 1 Channel Relay Module Board Shield For Arduino Raspberry PI FREE SHIP

    5V Single 1 Channel Relay Module Board Shield For Arduino Raspberry PI FREE SHIP

    10.76
    eBay eBay
  21. New 12V one 1 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

    New 12V one 1 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

    3.12
    eBay eBay
  22. 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

    8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

    32.09
    eBay eBay
  23. 5V 2-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

    5V 2-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

    28.30
    eBay eBay
  24. LCUS-1 USB Relay Module 1 Channel Switch JQC-3FF-S-Z Arduino

    LCUS-1 USB Relay Module 1 Channel Switch JQC-3FF-S-Z Arduino

    10.49
    eBay eBay
  25. 24V Isolated 16-Channel Relay Control Module Interface Boards N6O99238

    24V Isolated 16-Channel Relay Control Module Interface Boards N6O99238

    39.99
    eBay eBay
  26. 10 Pcs DC 12V 1 Channel Relay Module High or Low Level Trigger for Electronics

    10 Pcs DC 12V 1 Channel Relay Module High or Low Level Trigger for Electronics

    34.04
    eBay eBay
  27. Ethernet control module, 8 channel relay board, rj45 network server B2AM

    Ethernet control module, 8 channel relay board, rj45 network server B2AM

    35.60
    eBay eBay
  28. 12V 10A 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

    12V 10A 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

    6.22
    eBay eBay
  29. ESP8266 Power Supply WIFI Single-channel Relay Module ESP-12F Development Board

    ESP8266 Power Supply WIFI Single-channel Relay Module ESP-12F Development Board

    10.11
    eBay eBay
  30. 12 Pcs DC 5V 1 Channel Relay Module High or Low Level Trigger for Electronics

    12 Pcs DC 5V 1 Channel Relay Module High or Low Level Trigger for Electronics

    34.60
    eBay eBay

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