usb relay controller
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
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
KMtronic Ltd: USB Four(4) Relay Controller
32 Channel USB Relay Module, External Power Supply
TSRU430- 4 Channel 30A USB Relay Board
USB 4 Relay Board for Home Automation - v2
USB Relay Board - High Power USB Relays for Industrial Applications
2pcs USB Relay Module 2 Channels DC 5V Computer Control Switch Driver PC Intelligent Controller Board for Smart Home PLC| | - AliExpress
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB Relay Controller Board - 4 Channels for Home Automation
1PCS 8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A | eBay
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
4-Channel USB Relay Board with 6-Channel A/D Interface
Drive Control Board Switch | Usb Relay Module - Relay Module 2 Channel 5v Control - Aliexpress
8 Channel USB Relay Module
12V USB Relay Board 8-Channel 12VDC Type-B USB Relay Board Module Controller for Automation Robotics - Walmart.com
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
1 Channel USB Powered Solid State Relay Module | Numato Lab
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
2 Channel USB Relay Module
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
