USB Module - 8 Relays, USB-RLY08C - Antratek Electronics
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 Module - Ajitek Tech Solutions Pvt Ltd
Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control | Fruugo BE
16 Channel USB Relay Module - a module with 16 24V relays and a USB interface - Kamami on-line store
KMtronic Ltd: USB Four(4) Relay Controller
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
USB-RLY04 - 4 x 16A USB relay , from Devantech for €36.45
USB Relay Modules - Numato Lab | DigiKey
usb relay controller
USB-RLY08-C - 8 channel USB relay , from Devantech for €48.51
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
4-Channel USB Relay Board with 6-Channel A/D Interface
4 Channel USB Relay Module_ Botland - Robotic Shop
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB 4 Channel Relay Board
32 Channel USB Relay Module
USB Relay Controller Board - 4 Channels for Home Automation
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
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
USB Module - 2 Relays 16A with Snubbers, USB-RLY02-SN - Antratek Electronics
8 Channel USB Relay Module
Devantech USB-RLY06 - 6 x 16A USB relay | Acroname
