Amazon.com: 5V Isolation 100KHZ Optocoupler Protection Relay for Machine Equipment : Automotive
Elektronisches Relais, 24V 8-Kanal-Optokoppler Relais-Modul-Brett High & Low Trigger-Relaismodul : Amazon.de: Baumarkt
Oiyagai 4-Kanal DC 5V Relais Modul mit Optokoppler H/L Stufe Triger für Arduino: Amazon.de: Elektronik & Foto
4-Kanal-Relaismodul mit Optokoppler-Isolation Suport High Low Level Triger-kompatibel 10A 5V 12V 24V Relaismodul Platinenabschirmung rele Module rele 12v optokoppler Relais (12V) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
Relay Switch Module, Self Locking Optocoupler High Level Trigger Relay Module for One Button Start Stop Self Locking Switch (5/12V/24V)(12V): Amazon.com: Industrial & Scientific
1-Kanal-Relais-Leistungsschaltermodul mit Optokoppler-Einweg-Auslöserelais-Erweiterungskarte 30A YYG-2(5VDC) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Phoenix Relais-/Optokoppler: Amazon.com: Industrial & Scientific
Electrely 6pcs 1 Channel Relay Module, 5V with Optocoupler Support, High and Low Level Trigger, for Arduino : Amazon.de: Business, Industry & Science
3V Relais Power Switch Board, iHaospace 1 Kanal Optokoppler Modul Opto Isolation High Level Trigger für IOT ESP8266 Entwicklungsboard: Amazon.de: Elektronik & Foto
5 V/12 V/24 V 8 Kanal Optokoppler Relais-Modulplatine mit Hoch/Niedrig und Trigger-Stromanzeigeleuchte (5 V) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Phoenix Relais-/Optokoppler: Amazon.com: Industrial & Scientific
Keenso 8 Kanal Optokoppler Relais Modul, 5V /12V /24V 8 Kanal Relais Board mit Optokoppler Hoch/Niedrig Trigger Erweiterungsplatine (5V) : Amazon.de: Gewerbe, Industrie & Wissenschaft
3 Stück 1-Kanal 5V Relais Modul Optokoppler Hohem Niveau Auslöser: Amazon.de: Computer & Zubehör
Phoenix Relais-/Optokoppler: Amazon.com: Industrial & Scientific
Amazon.com: SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics
4-Kanal-Relais-Modul, 5V Relay-Module mit Optokoppler, Status-LEDs für Arduino und Raspberry Pi : Amazon.de: Gewerbe, Industrie & Wissenschaft
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
AZDelivery 2-relay module 5 V with optocoupler low-level trigger, compatible with Arduino including e-book : Amazon.de: Business, Industry & Science
Phoenix Relais-/Optokoppler: Amazon.com: Industrial & Scientific
Optocoupler Isolating PLC Relay, MRI-230A48 6.2mm Ultra-Thin Coupling Isolation Protection PLC Relay Module: Amazon.com: Industrial & Scientific
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
Amazon.com: 5V Isolation 100KHZ Optocoupler Protection Relay for Machine Equipment : Automotive
Phoenix Relais-/Optokoppler: Amazon.com: Industrial & Scientific
Optocoupler Isolating PLC Relay,6.2mm DIN Rail Ultra-Thin PLC Relay,Plug-in Bridging Type Photoelectrical Coupling Relay,PLC Relay Module Input 3.3VDC Output 3-48VDC: Amazon.com: Industrial & Scientific
