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  1. 1PCS Relay Module Optocoupler Relay 5V 12V 24V Relay Output 1 2 4 6 8 Channel Trigger Board Shield

    1PCS Relay Module Optocoupler Relay 5V 12V 24V Relay Output 1 2 4 6 8 Channel Trigger Board Shield

    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. LILYGO® T-Relay 5V 8 Channel Relay Module ESP32 Wireless Development Board WIFI Bluetooth With

    LILYGO® T-Relay 5V 8 Channel Relay Module ESP32 Wireless Development Board WIFI Bluetooth With

    Aliexpress UK

  4. 5V 12V 24V 48V Relay Micro Control Switch SPDT PCB 5 Pin Packs of 1, 2, 5 or 10

    Mini PCB Mount Relay 5V or 12V. Max Switching Current: 10A. Rated Load: 10A 250VAC, 10A 30VDC.

    eBay

  5. 10PCS DIN Rail Relay Module HF 41F With LED 6A Slim Relay 5V 12V 24V High Frequency Relay 41F-5-ZS

    10PCS DIN Rail Relay Module HF 41F With LED 6A Slim Relay 5V 12V 24V High Frequency Relay 41F-5-ZS

    Aliexpress UK

  6. 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

  7. Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino

    Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino

    Aliexpress UK

  8. 5V Relay Modules 1-2-4-8 Channel Relay High Low Level Optocoupler Arduino -UK

    5V Optocoupler Relay Modules. – SMD optocoupler isolation. Arduino Starter Kits. Arduino, Raspberry Pi Sensors. Arduino Shields. Relay Modules. – Fault-tolerant design. NO1 – NO8: Normally open relay interface.

    eBay

  9. 10PCS DIN Rail Relay Module HF 41F With LED 6A Slim Relay 5V 12V 24V High Frequency Relay 41F-5-ZS

    10PCS DIN Rail Relay Module HF 41F With LED 6A Slim Relay 5V 12V 24V High Frequency Relay 41F-5-ZS

    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. 5PCS Relay 12V HF49FD-005-1H11 005-1H12 HF49FD DC5V 1H11 4PIN 5A Relay 5V Rele 12V 24V

    5PCS Relay 12V HF49FD-005-1H11 005-1H12 HF49FD DC5V 1H11 4PIN 5A Relay 5V Rele 12V 24V

    Aliexpress UK

  12. Mini Power Relays 3V 5V 6V 9V 12V 24V 48V DC Coils - 10A SPCO/SPDT Contacts

    Mini PCB mounted single pole changeover relays.

    eBay

  13. 1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V

    1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V

    Aliexpress UK

  14. Omron G5V-1 Small signal PCB Relays, 1A SPCO/SPDT, 5V/12V/24VDC Available

    Maximum switching capacity of 0.5A at 125VAC and 1A at 24VDC. The G5V-1 series from Omron are through hole signal relays. These are general purpose, standard, single pole relays for signal circuits.

    eBay

  15. Keyestudio RPI 4channel-Relay 5V Shield for Raspberry Pi/ CE certification

    Keyestudio RPI 4channel-Relay 5V Shield for Raspberry Pi/ CE certification

    Aliexpress UK

  16. 5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel

    Input IN1, IN2, IN3, IN4, the signal line LOW effective. 3, IN1-IN8: trigger signal, active low. 3, NC1 - NC8: normally closed relay interface relay shorted with COM ago, after the pull- vacant. Relay outputs : a 12- line interface, the interface can be directly connected to all leads, user-friendly.

    eBay

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