Numato Lab 32 Channel USB Relay Module : Amazon.de: Automotive
HALJIA USB Relay Module USB Smart Control Switch Intelligent Switch Control USB Relais modul: Amazon.de: Computer & Zubehör
Amazon.com: Wendry USB Relay Module Switch, Multi-Functional 16 Channel DC 5V USB Relay Module Switch Control by Computer : Industrial & Scientific
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Innovateking-EU Zeitrelais 12V, USB Relais Modul Zeitverzögerungsrelais für 6-30V Verzögerungszyklus Zeitsteuerungs Schalter mit LCD Display Unterstützt Micro USB 5V Netzteil: Amazon.de: Auto & Motorrad
KMtronic USB-Relais-Controller – ein Kanal – PCB: Amazon.de: Elektronik & Foto
Yocto-PowerRelay - Tiny USB relay (SPDT) for switching up to 5A
Amazon.com: USB PowerControl Board - USB to USB Solid State Relay for Raspberry Pi and Arduinos : Electronics
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
BliliDIY 4 Kanal 24V Versteckt Treiberloses USB Relais USB Steuerschalter Computer Steuerschalter Pc Intelligentes Steuerrelais Modul: Amazon.de: Baumarkt
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
NOYITO 1-Channel 5V Computer USB Control Switch Relay Module Drive-free relay module Plug and Play Suitable for PC Smart Controller - - Amazon.com
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
Amazon.com: Velleman K8090 8-Channel USB Relay Card : Toys & Games
Bewinner USB-Relay-Switch-Modul, ULN2803 4-Kanal-PC-Smart-Switch-Relais Für WIN7 XP 32-Bit-64-Bit-System, Smart Home-Fernbedienung, PC-Relay-Module-Switch-Smart-Controller: Amazon.de: Gewerbe, Industrie & Wissenschaft
Wendry USB Relay Module Switch, Multi-Functional 16 Channel DC 5V USB Relay Module Switch Control by Computer : Industrial & Scientific - Amazon.com