Amazon.com: HiLetgo 4 Channel 24V Relay Module with OPTO-Isolated Support High and Low Level Trigger for PLC Automation Equipment Control : Industrial & Scientific
HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: JAMCHE 5V 12V 24V Relay Module with Optocoupler Relay Output 1 Way for Arduino (Color : 5V, Size : 1 Way) : Industrial & Scientific
Amazon.com: Relay Module with Optocoupler 1 Channel High&Low Level Trigger Relay Module Board(24V) : Industrial & Scientific
5 Stück Relais Modul 5V, 1 Kanal Relaisplatine mit Optokoppler, High Level Trigger Relaismodul, Low Level Trigger Erweiterungsplatine, Relaisschalt Modul für Arduino 5 V/12 V/24 V (5V) : Amazon.de: Baumarkt
Amazon.com: Denkovi 2 Channel Relay Board 24VDC for Your Arduino or Raspberry PI, PIC, AVR, ARM : Electronics
Amazon.com: HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger : 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
HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino: Amazon.com: Industrial & Scientific
BeMatik - Gedruckte Schaltung mit 4 Relais 5/9/12/24V, kompatibel Arduino 2560 ARM PIC AVR DSP STM32 A032: Amazon.de: Gewerbe, Industrie & Wissenschaft
2 Channel Relay Module 5V 12V 24V Control Board with Optocoupler Isolation High and Low Level Trigger 50x41x18.5mm (24V): Amazon.com: Industrial & Scientific
NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red): Amazon.com: Industrial & Scientific
Keenso 4-Kanal-Relaismodul-Relaiskarte mit Optokoppler-Low-Trigger-Erweiterungskarte für 5V / 12V / 24V (24v) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ : Electronics
Amazon.com: KEYESTUDIO 5V DCAC 4-Channel Relay Hat Shield Module Expansion Board for Raspberry Pi 4/A+/B+/Pi 2 Model B/Pi 3 Model B : Electronics
Keenso 4 Kanal Optokoppler Relais, 5V / 12V / 24V Hoher und niedriger Trigger Optokoppler Relaismodul 4 Kanal Relaiskarte (5V) : Amazon.de: Baumarkt
Amazon.com: HiLetgo 4 Channel 24V Relay Module with OPTO-Isolated Support High and Low Level Trigger for PLC Automation Equipment Control : Industrial & Scientific
Amazon.com: Relay Module with Optocoupler 1 Channel High&Low Level Trigger Relay Module Board(24V) : Industrial & Scientific
Amazon.com: HiLetgo 4 Channel 24V Relay Module with OPTO-Isolated Support High and Low Level Trigger for PLC Automation Equipment Control : 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
Amazon.com: HiLetgo 4 Channel 24V Relay Module with OPTO-Isolated Support High and Low Level Trigger for PLC Automation Equipment Control : Industrial & Scientific
Amazon.com: HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V : Industrial & Scientific
1PCS 8 Channel 3.3V Relay Module 3V Optocoupler Module 8 Way Relay Control Board: 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
DieseRC 1 Channel WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch: Amazon.com: Tools & Home Improvement
