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  1. 5V 12V 24V 1/2/4/8 Channel Relay Board Module Arduino Raspberry Pi PIC

    Active low relay board with 5V, 12V or 24V relays capable of being switched on-off by an opto-isolated digital input. Each relay features an LED indicator. 1, 2, 4 or 8 Channels. Maximum switching current: 10A.

    eBay

  2. WiFi Tuya Smart 1CH Switch 220V 10A Relay Module APP Remote Control USB 5V 12V 24V 220V 85-250V RF433 Receiver Google Home Alexa

    WiFi Tuya Smart 1CH Switch 220V 10A Relay Module APP Remote Control USB 5V 12V 24V 220V 85-250V RF433 Receiver Google Home Alexa

    Aliexpress UK

  3. 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

  4. 4CH Zigbee Smart Switch 220V Module APP Remote Control USB 5V 12V 24V 85-250V RF Receiver 10A Smart Relay With Alexa Google Home

    4CH Zigbee Smart Switch 220V Module APP Remote Control USB 5V 12V 24V 85-250V RF Receiver 10A Smart Relay With Alexa Google Home

    Aliexpress UK

  5. 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

  6. Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor

    Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor

    Aliexpress UK

  7. 5V 12V 1/2/4/6 Channel Relay Board Module Arduino Raspberry Pi PIC

    5V and 12V Relay Boards. 5V and 12V 1 Channel. 5V and 12V 2 Channel. 5V and 12V 4 Channel. 5V and 12V 6 Channel. Each board is rigorously tested for quality and durability. 1N4001-1N4007 Diodes.

    eBay

  8. 5PCS/LOT G6K-2P-Y-3VDC G6K-2P-Y-5VDC G6K-2P-Y-12VDC G6K-2P-Y-24VDC DIP-8 Signal Relay G6K-2P-Y-3V/5V/12/24V Two open and two clo

    5PCS/LOT G6K-2P-Y-3VDC G6K-2P-Y-5VDC G6K-2P-Y-12VDC G6K-2P-Y-24VDC DIP-8 Signal Relay G6K-2P-Y-3V/5V/12/24V Two open and two clo

    Aliexpress UK

  9. 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

  10. Tuya Smart Switch 4 Channel Wifi Relay Rolling Door Switch DC AC 5V 12V 24V 32V 220v Motor Curtain Switch Inching Self-locking

    Tuya Smart Switch 4 Channel Wifi Relay Rolling Door Switch DC AC 5V 12V 24V 32V 220v Motor Curtain Switch Inching Self-locking

    Aliexpress UK

  11. 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

  12. 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

  13. 5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduino PI

    NO: normally open relay interface. NC: normally closed relay interface. Module interface Relay outputs COM: Common Interface Relays. low level trigger when jumper connects to LOW pin. High and low level trigger options.

    eBay

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