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4 channel relay module price for sale in Australia

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  1. 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
  2. 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
  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
  4. SainSmart 8-Channel Relay Module

    SainSmart 8-Channel Relay Module

    24.60 My Deal
  5. 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
  6. SainSmart 16-Channel Relay Module

    SainSmart 16-Channel Relay Module

    20.10 My Deal
  1. SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM

    SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM

    42.46
    Amazon AU Amazon AU
  2. 2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM

    2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM

    5.79
    Banggood Banggood
  3. CISCO (PVDM4-256) 256-channel DSP module

    CISCO (PVDM4-256) 256-channel DSP module

    24.00
    Device Deal Device Deal
  4. Cisco Pvdm4-128= 128-channel Dsp Module

    Cisco Pvdm4-128= 128-channel Dsp Module

    10.00
    SKYCOMP Tech SKYCOMP Tech
  5. DC 12V 8 Channel RS485 Relay Module DIN35 C45 Rail Box no Case

    DC 12V 8 Channel RS485 Relay Module DIN35 C45 Rail Box no Case

    45.90
    My Deal My Deal
  6. 12V One Channel Capacitive Touch Key Sensor Module Computer Power Button With Relay Self-locking Function

    12V One Channel Capacitive Touch Key Sensor Module Computer Power Button With Relay Self-locking Function

    19.95
    Dr Techlove AU Dr Techlove AU
  7. EMSea 5pcs 3V Relay Power Switch Board 1 Channel Optocoupler Relay Module Isolated Drive Control Board for ESP8266 Development Board

    EMSea 5pcs 3V Relay Power Switch Board 1 Channel Optocoupler Relay Module Isolated Drive Control Board for ESP8266 Development Board

    22.56
    Catch Catch
  8. 5pcs 5V 12V 24V Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2pcs 4 Channel,5V)

    5pcs 5V 12V 24V Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2pcs 4 Channel,5V)

    16.00
    Amazon AU Amazon AU
  9. 3pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal

    3pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal

    7.99
    Banggood Banggood
  10. CISCO (PVDM4-64) 64-channel DSP module

    CISCO (PVDM4-64) 64-channel DSP module

    7.00
    Device Deal Device Deal
  11. Cisco 32-channel Dsp Module Pvdm4-32=

    Cisco 32-channel Dsp Module Pvdm4-32=

    2.00
    SKYCOMP Tech SKYCOMP Tech
  12. DC 12V 8 Channel RS485 Relay Module DIN35 C45 Rail Box with Case

    DC 12V 8 Channel RS485 Relay Module DIN35 C45 Rail Box with Case

    50.90
    My Deal My Deal
  13. 5pcs 5V 12V 24V Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2pcs 4 Channel,12V)

    5pcs 5V 12V 24V Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2pcs 4 Channel,12V)

    16.00
    Amazon AU Amazon AU
  14. 2pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - Products that work with official

    2pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - Products that work with official

    8.99
    Banggood Banggood
  15. CISCO (PVDM4-128) 128-CHANNEL DSP MODULE

    CISCO (PVDM4-128) 128-CHANNEL DSP MODULE

    15.00
    Device Deal Device Deal
  16. Cisco Pvdm4-64= 64-channel Dsp Module

    Cisco Pvdm4-64= 64-channel Dsp Module

    5.00
    SKYCOMP Tech SKYCOMP Tech
  17. Respicefinem 4 Channel Optocoupler Relay Module High Performance Stable High Low Trigger 5V 12V 24V Trigger Module for Automation Control (5V)

    Respicefinem 4 Channel Optocoupler Relay Module High Performance Stable High Low Trigger 5V 12V 24V Trigger Module for Automation Control (5V)

    15.19
    Amazon AU Amazon AU
  18. 10pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official

    10pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official

    30.99
    Banggood Banggood
  19. 2 Pcs 1 Channel 12V Relay Module with Optocoupler Isolation Support High or Low Level Trigger

    2 Pcs 1 Channel 12V Relay Module with Optocoupler Isolation Support High or Low Level Trigger

    18.00
    Amazon AU Amazon AU
  20. 3pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official

    3pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official

    12.99
    Banggood Banggood
  21. HOMYL DC 12V 8-Channel USB Relay Board Module PC Computer Control for Home Automation

    HOMYL DC 12V 8-Channel USB Relay Board Module PC Computer Control for Home Automation

    5.00
    Amazon AU Amazon AU
  22. 5pcs BESTEP 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal

    5pcs BESTEP 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal

    9.99
    Banggood Banggood
  23. 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger

    2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger

    15.79
    Amazon AU Amazon AU
  24. DIY Smart Car Kit Four-Wheel Two-Wheel L298N Driver Module Tracking Bluetooth Capacitive Sensor 4 Channel Relay for Ardu

    DIY Smart Car Kit Four-Wheel Two-Wheel L298N Driver Module Tracking Bluetooth Capacitive Sensor 4 Channel Relay for Ardu

    17.99
    Banggood Banggood
  25. 4 Channel WiFi Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller (5-32V)

    4 Channel WiFi Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller (5-32V)

    28.90
    Amazon AU Amazon AU
  26. 5pcs 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official Ardu

    5pcs 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with official Ardu

    18.99
    Banggood Banggood
  27. Qezodsx One Channel Relay ESP32-WROOM Development Board Single Relay Module DC 7-60V Power Supply for Home Appliance Accessories

    Qezodsx One Channel Relay ESP32-WROOM Development Board Single Relay Module DC 7-60V Power Supply for Home Appliance Accessories

    19.90
    Amazon AU Amazon AU
  28. 2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with off

    2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that work with off

    9.99
    Banggood Banggood
  29. Respicefinem DC 12V 4-Channel DIN Rail Mount Power Relay Module 16A High Capacity Pluggable Relays NPN/PNP Compatible LED Indicator for PLC Industrial Automation

    Respicefinem DC 12V 4-Channel DIN Rail Mount Power Relay Module 16A High Capacity Pluggable Relays NPN/PNP Compatible LED Indicator for PLC Industrial Automation

    43.69
    Amazon AU Amazon AU
  30. 8-Channel DC 12V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board

    8-Channel DC 12V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board

    22.10
    Amazon AU Amazon AU

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