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  1. 5v 12v low level trigger 2 way relay module for arduino 2 channel relay module with optocoupler

    5v 12v low level trigger 2 way relay module for arduino 2 channel relay module with optocoupler

    Aliexpress UK

  2. 5V Relay Module 1,2,4,6,8 Channel Arduino Raspberry Pi ESP8266 ESP32 Optocoupler

    Relay Module 5V Channel 1, 2, 4,6 and 8 for Arduino Raspberry Pi ARM ESP8266 ESP32 with Optocoupler.

    eBay

  3. Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Relay Control Module

    Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Relay Control Module

    Aliexpress UK

  4. 5V/12V/24V Relay Module with Optocoupler 1/2/4/6/8/16 Channel for Arduino Pi UK

    1/2/4/6/8/16 Channel Relay with Optocoupler. 5V 12V 24V for Arduino Raspberry PI. A power relay module is an electrical switch that is operated by an electromagnet. 1 Channel Relay Module. 2 Channel Relay Module.

    eBay

  5. DC 3V 5V 24V 2 Channel Relay Module with Optocoupler Relay Output 2 way Relay Module for Arduino AVR

    DC 3V 5V 24V 2 Channel Relay Module with Optocoupler Relay Output 2 way Relay Module for Arduino AVR

    Aliexpress UK

  6. Arduino 12V Relay Board Module Interface for 1 2 4 8 16 Channel LowLevel Trigger

    12V 1/2/4/8/16 -Channel Relay interface board, and each one needs 15-20mA Driver Current. 12V Various Channel Relay Boards. Power indicator (green), Two ways of relay status indicator light (red). Equipped with high-current relay, AC250V 10A ; DC30V 10A.

    eBay

  7. 5v 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module for arduino

    5v 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module for arduino

    Aliexpress UK

  8. 5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry ARM AVR PIC

    5V 1/2/4/8-Channel Relay interface board, and each one needs 15-20mA Driver Current. Indication LED’s for Relay output status. Equiped with high-current relay, AC250V 10A ; DC30V 10A. VCC external 5V.

    eBay

  9. 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    Aliexpress UK

  10. 1/2/4/8 Arduino Pi Channel Relay Board Module Selectable High Low 5V 12V 24V

    NO: The relay normally open interface, the relay is suspended before the suction, and the short is connected with COM after the suction. 1, The module uses genuine high-quality relays and parts, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;.

    eBay

  11. 5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay

    5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay

    Aliexpress UK

  12. Relay Module 4 Channel 5V for Arduino Raspberry Pi ESP8266 ESP32 Optocoupler

    eBay

  13. 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    Aliexpress UK

  14. 5V, 12V or 24V 1-2-4-8-16 Channel Relay Module Arduino PI ARM AVR DSP PIC

    5V or 12V 1-2-4-8-16 Channel Relay Module Arduino Raspberry PI ARM AVR DSP PIC. - Red working status indicator for each relay module. - Channel: 1/2/4/8/16 channels. New Arrivals.

    eBay

  15. 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

    Aliexpress UK

  16. 8 Channel 5V Relay Module Optocoupler Protection For Arduino PI ARM AVR DSP PIC

    Red working status indicator for each relay module. - Channel: 8 channels.

    eBay

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