USB Relay
DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upp – Sunhokey Electronics Co., Ltd
KMtronic Ltd: USB Relay Controller One Channel
USB Relay for Windows, Mac, and Linux - Industrial Grade
USB RELAY BOARD SOFTWARE
DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upp – Sunhokey Electronics Co., Ltd
PC Software control of module ICSE014A 8 channel relay board with micro USB cable (Part 1) - YouTube
16-Channel Relay Timer Software: Relay Pros
KMtronic Ltd: USB Relay Controller One Channel
USB 8 Channel Relay Board
1-Channel Relay Timer Software: Relay Pros
usb controlled relay switch
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB Relay Controller - Four Channel with Clips for DIN Mount Rail
USB 8 Relay Manager - Denkovi A E LTD
USB-Based 8 Relay Output, 8 Isolated Input, Digital I/O System
USB 16 Channel Relay Module - RS232 Controlled
USB 8 Relay Manager - Denkovi A E LTD
1-Channel USB Relay Module - 5V - ElectroPeak
USB Relay for Windows, Mac, and Linux - Industrial Grade
KMtronic Centrafuse USB Relay
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
