Amazon.com: JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM : Electronics
5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Relay Switch for Arduino: Amazon.com: Industrial & Scientific
4 Channel Relay Board Fernbedienung, Verteilungs- und Steuergeräte Relais DB9 RS232 12V UART serieller Port-Schalter für Automotor : Amazon.de: Baumarkt
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Relay Switch for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU : Industrial & Scientific
USB 4 Channels (10A) Relay Module, for Home Automation - v2: Amazon.com: Industrial & Scientific
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
Relais Modul Triggerplatine , Verteilungs- und Steuergeräte Relais Low Pulse Trigger Board Bistabiles selbstsperrendes Latch Relay-Modul für die Automobilelektronik 6-24 V : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: ARCELI 5PCS 5V One Channel Relay Module Board Shield 5v Relay Module for PIC AVR DSP ARM for Relay : Electronics
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
Amazon.com: SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM : Electronics
8CH 12V USB Relaismodul Controller FTDI Chip Relais Controller Typ B USB Relais Board Modul Controller für Automation Robotik : Amazon.de: Gewerbe, Industrie & Wissenschaft
Relaismodul, 4-Kanal 12V Computer USB Smart Switch Modul, PC Relay Switch Controller PC Relais Modul Erweiterungskarte : Amazon.de: Computer & Zubehör
kwmobile 3X 4 Kanal Relais Modul mit 5V für Arduino: Amazon.de: Baumarkt
12V Relay Board Module 16 Channel PLC Controller Serial Port Switch RS485 Relay Module for 64 Devices in Parallel Industrial Electronics: Amazon.com: Industrial & Scientific
Keenso 4 Kanal Optokoppler Relais, 5V / 12V / 24V Hoher und niedriger Trigger Optokoppler Relaismodul 4 Kanal Relaiskarte (5V) : Amazon.de: Baumarkt
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
Yizhet 8 Kanal Relais Modul DC 5V Relaismodul mit Optokoppler für Raspberry Pi Arduino TTL Logik PIC DSP AVR ARM Relais Modul-Brett : Amazon.de: Gewerbe, Industrie & Wissenschaft
ASHATA 12V Relay Module,4 Kanal DC 12V Relaismodul Computer USB Smart Switch Controller Relaismodul,Hochleistung Relais Modul PC USB Erweiterungsplatine Board: Amazon.de: Computer & Zubehör
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
Walfront 8 Kanal USB Relais DC 12V Computer USB Steuerschalter Relais Modul USB Switch Controller mit Importiertem Hochleistungs USB Steuerchip: Amazon.de: Computer & Zubehör
12V Relay Board Module 16 Channel PLC Controller Serial Port Switch RS485 Relay Module for 64 Devices in Parallel Industrial Electronics: Amazon.com: Industrial & Scientific
Yizhet 5 V 4-Kanal-Relay DC 5 V Relais Shield Module Control Board mit Optokoppler für Arduino PIC AVR MCU DSP ARM TTL Logic : Amazon.de: Elektronik & Foto
4 Kanal 5V Relay Relais Module Modul für Arduino TTL-Logik : Amazon.de: Elektronik & Foto
