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1 Channel Relay Module Interface Board Shield for Arduino 5V Low Level Trigger One PIC AVR DSP ARM MCU DC AC 220V: Amazon.com: Industrial & Scientific
Amazon.com: ARCELI 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Relay : Electronics
Module de Relais à 1 Canal, Keenso Carte d'Extension de Déclencheur de Bas Niveau avec Optocoupleur pour Arduino(12V) : Amazon.fr: Commerce, Industrie et Science
Tanbupu 3PCS Relay Module 5V DC 1 Channel Relay Switch Board with OPTO-Isolated High Or Low Level Trigger Board for Arduino X-002-1-5VDC: Amazon.com: Industrial & Scientific
JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM
Amazon.com: ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics
Amazon.com: DAOKI 5 PCS 5v Relay Module for Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel Relay Module Works with Official Arduino Boards : Industrial & Scientific
1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module for Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official Boards Shield (10PCS): Amazon.com: Industrial
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SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
WINGONEER 5PCS KY-019 5V Bouclier de carte de module de relais d'une voie pour PIC AVR DSP ARM pour le relais d'arduino : Amazon.fr: Informatique
Songhe DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5): Amazon.com: Industrial & Scientific
Yizhet 2 Channel Relay Module DC 5V Relay Module with Optocoupler for Raspberry Pi Arduino TTL Logik PIC DSP AVR ARM Relay Module Board : Amazon.de: Business, Industry & Science
5V / 12V / 24V 4-Channel Relay Module, Optocoupler Relay Module Board High & Low Trigger for Arduino : Amazon.de: Business, Industry & Science
Amazon.com: AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino : Electronics
SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM: Usb Relay Board: Amazon.com: Industrial & Scientific
Amazon.com: JBtek 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM : Electronics
Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific
Module relais 5 V 6 canaux 250 V AC 30 V CC Arduino Pi TTL : Amazon.fr: Commerce, Industrie et Science
ELEGOO Module Relais 5V DC 4 Canaux avec Optocoupleur 4-Channel Relay Module pour Mega 2560 1280 DSP Arm PIC AVR STM32 Raspberry Pi : Amazon.fr: Informatique
ACEIRMC 5V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power for Arduino DIY Kit PiC ARM AVR: Amazon.com: Industrial & Scientific
Amazon.com: SainSmart 8-Channel 5V Solid State Relay Module Board for Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC : Everything Else