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5V, 12V or 24V 1-2-4-8-16 Channel Relay Module Arduino PI ARM AVR DSP PIC
£2.40 to £11.40(£2.85/Unit)Free postage5V Relay Module 1,2,4,6,8 Channel Arduino Raspberry Pi ESP8266 ESP32 Optocoupler
£2.50 to £6.60Free postage5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduino PI
£3.25 to £8.15(£3.25/Unit)5V 1-2-4-8-Channel Relay Module Arduino PI ARM AVR DSP PIC ESP32 ESP8266
£3.99(£3.99/Unit)Free postageOptocoupler Relay Module High/Low Level 5V,12V,24V &1,2,4,8 Channel Arduino PI
£3.45 to £8.05(£4.22/Unit)Free postage5V 12V 24V Infinite Cycle Delay Time Timer Relay Turn ON OFF Switch Loop Module
£7.49Click & Collect5V Relay Modules 1-2-4-8 Channel Relay High Low Level Optocoupler Arduino -UK
£2.95 to £4.90(£2.95/Unit)1 channel 5V Relay Module, Opto-coupler isolated, for Arduino and MCU projects.
£3.45 to £29.00(£3.45/Unit)Free postage124 sold5V/12V/24V G3MB-202P DC-AC PCB SSR Solid State Relay Module Ku
£1.49Free postage44 soldSolid State Relay Module 5V Channel 1, 2, 4, 8 SSR for Arduino Raspberry Pi ARM
£2.70 to £6.70Free postage5V Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/8 Channels
£2.49 to £7.99Free postage601 sold5V 1/2/4/8 SSR Channel Solid State Relay Module Arduino Raspberry PI AVR PIC
£2.75 to £12.65Free postageXH-M131 Photoresistor Module DC 5V Relay Light Control Switch Detection Sensor
£3.85 to £12.50Free postageSONOFF RE5V1C 5V DC WiFi Inching Selflock Switch Remote Control Relay Module @UK
£7.99Free postageor Best Offer5V 12V 24V Infinite Cycle Delay Time Timer Relay Turn ON OFF Switch Loop Module
£3.16£1.19 postage170 sold2 Channel 3.3V/5V 10A Relay Module for Arduino RPi ESP8266 ESP32
£5.45Click & Collect