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

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51 My Deal
  3. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  4. 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
  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. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

    20.10 My Deal
  1. Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU

    Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU

    12.00
    Amazon AU Amazon AU
  2. LCUS-2 Dual Channel USB Relay Module USB Intelligent Control Switch

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

    24.57
    Dr Techlove AU Dr Techlove AU
  3. DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    DC 5V 2 Channel Delay Timer Module Delay Relay Controller

    29.51
    My Deal My Deal
  4. 12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

    12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

    5.09
    Banggood Banggood
  5. DIGISHUO 2pcs 5V 1 Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2Pcs 5V 1 Channel Relay)

    DIGISHUO 2pcs 5V 1 Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2Pcs 5V 1 Channel Relay)

    12.49
    Amazon AU Amazon AU
  6. 5Pcs Transparent Acrylic Case Protective Housing For 8 Channel Relay Module

    5Pcs Transparent Acrylic Case Protective Housing For 8 Channel Relay Module

    50.75
    Dr Techlove AU Dr Techlove AU
  7. 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 My Deal
  8. 5Pcs 5V 8 Channel Relay Module Interface Board with Optocoupler

    5Pcs 5V 8 Channel Relay Module Interface Board with Optocoupler

    35.00
    Amazon AU Amazon AU
  9. 5V 8 Channel Relay Module Board PIC AVR DSP ARM

    5V 8 Channel Relay Module Board PIC AVR DSP ARM

    13.79
    Dr Techlove AU Dr Techlove AU
  10. 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 My Deal
  11. 5Pcs 12V 8 Channel Relay Module Interface Board with Optocoupler

    5Pcs 12V 8 Channel Relay Module Interface Board with Optocoupler

    32.00
    Amazon AU Amazon AU
  12. 3Pcs Transparent Acrylic Case Protective Housing For 8 Channel Relay Module

    3Pcs Transparent Acrylic Case Protective Housing For 8 Channel Relay Module

    32.27
    Dr Techlove AU Dr Techlove AU
  13. 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 My Deal
  14. 16-Channel 12V 5V Relay Module Board (5V)

    16-Channel 12V 5V Relay Module Board (5V)

    23.00
    Amazon AU Amazon AU
  15. 12V 2 Channel Relay Module With Optocoupler Support High Low Level Trigger

    12V 2 Channel Relay Module With Optocoupler Support High Low Level Trigger

    10.71
    Dr Techlove AU Dr Techlove AU
  16. Tuya WiFi 4 Channels Switch Module,7-32V RF 433 Remote Control Relay DIY Module,with, Home,

    Tuya WiFi 4 Channels Switch Module,7-32V RF 433 Remote Control Relay DIY Module,with, Home,

    31.69
    Amazon AU Amazon AU
  17. Lnqwhduu Zigbee Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module A

    Lnqwhduu Zigbee Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module A

    1.50
    Amazon AU Amazon AU
  18. 2 Channel 5V 30A High and Low Level Relay Module

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

    21.95
    Amazon AU Amazon AU
  19. 16-Channel 12V 5V Relay Module Board (12v)

    16-Channel 12V 5V Relay Module Board (12v)

    23.00
    Amazon AU Amazon AU
  20. DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger

    DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger

    16.00
    Amazon AU Amazon AU
  21. JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

    JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

    18.00
    Amazon AU Amazon AU
  22. 4-Channel DC 12V 30A Relay Module Control d Optocoupler High/Low Trigger

    4-Channel DC 12V 30A Relay Module Control d Optocoupler High/Low Trigger

    10.00
    Amazon AU Amazon AU
  23. Gearwell Relay Module, 8-Channel Control Board, DC12V Relay with TVS Anti, Hardware Reset Switching Module, Mechatronics Automation Controller

    Gearwell Relay Module, 8-Channel Control Board, DC12V Relay with TVS Anti, Hardware Reset Switching Module, Mechatronics Automation Controller

    85.99
    Amazon AU Amazon AU
  24. Gugxiom 8 Channel Relay Module ESP32-WROOM-32E WiFi Relay Module, DC5-30V Remote Control Relay Module, Programmable ESP32 Development Board, Program Led and Relay Indicators

    Gugxiom 8 Channel Relay Module ESP32-WROOM-32E WiFi Relay Module, DC5-30V Remote Control Relay Module, Programmable ESP32 Development Board, Program Led and Relay Indicators

    26.53
    Amazon AU Amazon AU
  25. Dc 8v-36v 8-Channel Module 8-Channel Multifunction Time Delay Relay Interface Board Module with Light Couple Red Display

    Dc 8v-36v 8-Channel Module 8-Channel Multifunction Time Delay Relay Interface Board Module with Light Couple Red Display

    41.78
    Amazon AU Amazon AU
  26. Lnqwhduu Zigbee Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module B

    Lnqwhduu Zigbee Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module B

    1.50
    Amazon AU Amazon AU
  27. Lnqwhduu WiFi Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module A

    Lnqwhduu WiFi Relay Switch Module 3/4 Channel AC100-240V Compatible with Alexa Home Mini Smart Switch Module A

    1.50
    Amazon AU Amazon AU
  28. 2Pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger

    2Pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger

    19.99
    Amazon AU Amazon AU
  29. 2pcs 5V 12V 24V Solid State Relay 4 Channel 4-Way 4CH Relay Module Low Level Trigger (12V)

    2pcs 5V 12V 24V Solid State Relay 4 Channel 4-Way 4CH Relay Module Low Level Trigger (12V)

    21.00
    Amazon AU Amazon AU
  30. 2pcs 5V Single 1 Channel Relay Module Board Shield for Arduino

    2pcs 5V Single 1 Channel Relay Module Board Shield for Arduino

    19.00
    Amazon AU Amazon AU

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