Yizhet 2 Channel Relay Module DC 5V Relay Module with Optocoupler for Raspberry Pi Arduino TTL Logic PIC DSP AVR ARM Relay Module Board : Amazon.de: Computer & Accessories
Elegoo 8 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 1280 DSP ARM PIC AVR STM32 Raspberry Pi: Amazon.de: Computer & Accessories
ANMBEST 10PCS 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino: Amazon.com: Industrial & Scientific
SainSmart 4 Channel Relay Module Board 5V for Arduino PIC AVR DSP ARM Relay Module: Amazon.de: Computer & Accessories
Keenso 4 Channel Relay Module Relay Card with Optocoupler Low Trigger Expansion Card for Arduino 5V/12V/24V (12V) : Amazon.de: DIY & Tools
BQLZR Inching/Self-Lock/Interlocked 12V 16Channel 433MHZ Wireless Relay Remote Control Switches Two 16-Key Transmitters & 4 Receiver: Amazon.com: Tools & Home Improvement
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
SunFounder 2-Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi: Amazon.de: Spielzeug
4 Kanal 5V Relay Relais Module Modul für Arduino TTL-Logik : Amazon.de: Elektronik & Foto
Hiletgo® 2 DC 12 V 2 Channel Module with Isolated Optocoupler High Low Level H/L Level Trigger Relay Module for Arduino : Amazon.de: DIY & Tools
Keenso 1-Kanal-Relaismodul-Relaiskarte mit Optokoppler-Low-Trigger-Erweiterungsplatine für Arduino 5V / 12V / 24V (5V) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: ARCELI 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Relay : Electronics
1-Kanal 5V Relay/Relais Modul 10A - 250VAC : Amazon.de: Gewerbe, Industrie & Wissenschaft
ANMBEST 10PCS 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino: Amazon.com: Industrial & Scientific
Keenso - Relay module 4 channels with low level trigger extension board for Arduino 5V / 12V / 24V (5V) : Amazon.de: Business, Industry & Science
SainSmart 8-Kanal 5V OMRON Solide Relaismodul State Relay Module Board Für Arduino ARM DSP PIC: Amazon.de: Computer & Accessories
Amazon.com: ARCELI 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Relay : Electronics
AZDelivery 16-relay module 12 V with optocoupler low-level trigger, compatible with Arduino including e-book : Amazon.de: DIY & Tools
Keenso 4 Channel Relay Module Relay Card with Optocoupler Low Trigger Expansion Card for Arduino 5V/12V/24V (24V) : Amazon.de: DIY & Tools
SainSmart USB 4 Channel Relay Automation (5V): Amazon.com: Industrial & Scientific
AZDelivery ESP8266-01S ESP-01S WLAN WiFi Module 5V with Relay Adapter (Successor to ESP01) Compatible with Arduino Includes E-Book : Amazon.de: Computer & Accessories
