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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. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

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

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51 My Deal
  8. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  9. 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
  1. 1PCS ESP8266 WIFI 4 Channels Relay Module AC/DC ESP-12F Development Board

    1PCS ESP8266 WIFI 4 Channels Relay Module AC/DC ESP-12F Development Board

    14.45
    eBay eBay
  2. 4 Channel 5V Relay Module Board Shield For PIC AVR DSP ARM MCU Arduino R3

    4 Channel 5V Relay Module Board Shield For PIC AVR DSP ARM MCU Arduino R3

    5.47
    eBay eBay
  3. 5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC

    5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC

    29.51
    eBay eBay
  4. 5A 2/4/8 Channels High Level Trigger DC Solid-State Relay Module Single-Phase

    5A 2/4/8 Channels High Level Trigger DC Solid-State Relay Module Single-Phase

    16.14
    eBay eBay
  5. 1/2/4/8 Channel ESP-07 WiFi Wireless Relay Module For ESP8266 Development Board

    1/2/4/8 Channel ESP-07 WiFi Wireless Relay Module For ESP8266 Development Board

    13.80
    eBay eBay
  6. 5V 4 Channel SSR G3MB-202P Solid State Relay Module with Resistive Fuse

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

    7.32
    eBay eBay
  7. 1 2 4 8 Channel Relay Module Board Shield DC 5/12/24V with Optocoupler Isolation

    1 2 4 8 Channel Relay Module Board Shield DC 5/12/24V with Optocoupler Isolation

    8.51
    eBay eBay
  8. 1pcs 5v 4 Channel SSR G3MB-202P Solid State Relay Module

    1pcs 5v 4 Channel SSR G3MB-202P Solid State Relay Module

    16.31
    eBay eBay
  9. DC 7-32V 4 Channel WiFi Delay Relay Switch APP Wireless Remote Control Module

    DC 7-32V 4 Channel WiFi Delay Relay Switch APP Wireless Remote Control Module

    19.61
    eBay eBay
  10. 8-Channel Relay Module Board for Arduino PIC AVR MCU DSP ARM 8 Channel 12V 5V

    8-Channel Relay Module Board for Arduino PIC AVR MCU DSP ARM 8 Channel 12V 5V

    8.79
    eBay eBay
  11. 4pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US

    4pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US

    24.13
    eBay eBay
  12. DR42A01 Dual Channel 12V Timing Relay Multifunctional DPDT0.1-9999 Relay Module

    DR42A01 Dual Channel 12V Timing Relay Multifunctional DPDT0.1-9999 Relay Module

    16.81
    eBay eBay
  13. 1 Channel 5V Relay Module Board Shield PIC AVR ARM MCU Board 1-way Relay Black

    1 Channel 5V Relay Module Board Shield PIC AVR ARM MCU Board 1-way Relay Black

    25.69
    eBay eBay
  14. XH-M194 AC/DC12V Time Relay Control Module 5 Channel Timer Relay Switch Time

    XH-M194 AC/DC12V Time Relay Control Module 5 Channel Timer Relay Switch Time

    61.08
    eBay eBay
  15. 16Channel Relay Module DC5V/12V Wifi Relay Onboard ESP8266WIFI Development Board

    16Channel Relay Module DC5V/12V Wifi Relay Onboard ESP8266WIFI Development Board

    34.73
    eBay eBay
  16. 4 Channel Relay board for M1S

    4 Channel Relay board for M1S

    38.53
    eBay eBay
  17. 4-Channel Receiver with Relay Output FMR15404

    4-Channel Receiver with Relay Output FMR15404

    33.68
    eBay eBay
  18. 4 Channel 5V Relay Board Shield

    4 Channel 5V Relay Board Shield

    19.95
    eBay eBay
  19. New DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L

    New DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L

    4.11
    eBay eBay
  20. ESP8266 WIFI Relay Module 2/4/8 Channel ESP-12F for Arduino 5V-80V

    ESP8266 WIFI Relay Module 2/4/8 Channel ESP-12F for Arduino 5V-80V

    16.13
    eBay eBay
  21. 4 Pcs DC 5V 2 Channel Relay Module Boards Shield 10A High/Low Level Trigger

    4 Pcs DC 5V 2 Channel Relay Module Boards Shield 10A High/Low Level Trigger

    29.99
    eBay eBay
  22. DC7-24V Modbus RTU 1/2/4 Channel Relay Module Supports RS485/TTL UART

    DC7-24V Modbus RTU 1/2/4 Channel Relay Module Supports RS485/TTL UART

    13.14
    eBay eBay
  23. 2 Pcs DC 12V 4 Channel Relay Module Board Shield 10A High/Low Level Trigger

    2 Pcs DC 12V 4 Channel Relay Module Board Shield 10A High/Low Level Trigger

    29.04
    eBay eBay
  24. 4 Channel Optocoupler Relay Module Board High && Low Trigger 5V/12V/24V 12V❀

    4 Channel Optocoupler Relay Module Board High && Low Trigger 5V/12V/24V 12V❀

    17.69
    eBay eBay
  25. 2/4/8 Channel 5V/12V Computer USB Control Delay Switch Drive-free Relay Module

    2/4/8 Channel 5V/12V Computer USB Control Delay Switch Drive-free Relay Module

    12.75
    eBay eBay
  26. 1 Pcs DC 24V 4 Channel Relay Module Board Shield 30A High/Low Level Trigger

    1 Pcs DC 24V 4 Channel Relay Module Board Shield 30A High/Low Level Trigger

    41.18
    eBay eBay
  27. 4 Channel 3V/12V Relay Module Board for Arduino Raspberry PIC AVR DSP ARM MSP430

    4 Channel 3V/12V Relay Module Board for Arduino Raspberry PIC AVR DSP ARM MSP430

    5.23
    eBay eBay
  28. 7-32V 1/2/3/4 Channel Time Relay Module APP Control Delay Cycle Timer Switch

    7-32V 1/2/3/4 Channel Time Relay Module APP Control Delay Cycle Timer Switch

    8.72
    eBay eBay
  29. 5V 12V 2/4/8Channels Computer USB Control Delay Switch Drive-free Relay Module

    5V 12V 2/4/8Channels Computer USB Control Delay Switch Drive-free Relay Module

    14.99
    eBay eBay
  30. DC 7-32V 2 4 Channel Smart Switch WiFi Wireless Relay Module Home Remote Control

    DC 7-32V 2 4 Channel Smart Switch WiFi Wireless Relay Module Home Remote Control

    12.85
    eBay eBay

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