2-Channel 5V USB Controlled 10A / 230V Relay Module 2 | Arduino, DIY \ Relay & Mosfet Modules \ Electromechanical Relay Modules
USB 4 Relay Board for Home Automation - v2
8 Channel USB Relay Module | Numato Lab
Devantech 8 Channel USB Relay Module | Acroname
SainSmart 4-channel 5V USB Relay Module for Automation Robotics – SainSmart.com
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
China Low Price Computer USB Control Switch Free Drive Relay Module 4 Way 12 V - Quotation - GNS COMPONENTS
Amazon.com: EC Buying LCUS-2 Type Dual-Channel 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch Module Power LED Indicator/Overcurrent Protection (2PCS) : Industrial & Scientific
USB Relay Module – 4/8 Channels | USB Digital Output Module
USB Relay Controller Board - 4 Channels for Home Automation
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
8 Channel USB Relay Module | Numato Lab
Drive Control Board Switch | Usb Relay Module - Relay Module 2 Channel 5v Control - Aliexpress
2 Channel USB Relay Module
2 Channel 5V USB Relay Module | 10A 250V AC
USB 16 Channel Relay Module for Automation, DIN Rail BOX - Virtual COM (Serial) Port - Denkovi A E LTD
4 Channel 24V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control
1 Channel Usb Relay 5v Programmable Computer Control For Smart Home 1ch Module Board - Relays - AliExpress
Devantech 8 Channel 16A USB Relay Module | Acroname
USB 4 Relay controller - thermoregulator with sensor TCN75A
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
