USB Relay Controller - One Channel with clips for DIN mount rail
KMtronic Ltd: Raspberry Pi DIY Home Automation Starter Kit - USB Relay
USB Relay Controller - One Channel - PCB
Controlling a SainSmart USB relay from LabView? - NI Community
რელე KMTronic Two Channel USB Relay | MS Solutions - სკოლის მენეჯმენტის სისტემა
KMTronic LTD
Plugin for KMTronic USB relay – Plugins discussions, requests and sharing – YourDyno.com Forum
USB HOST Relay Controller - Eight Channel
KMtronic Ltd: USB Relay Controller One Channel
8 PC Controlled Relay Board and temperature sensors ideas | relay, usb, sensor
KMtronic Ltd: LAN Ethernet IP 8 channels WEB Relay board
kmtronic web relay - YouTube
GitHub - donatmarko/kmtronic-usb-relaybox-mqtt: Python3 middleware for KMTronic USB 8 channel relay boxes to control the relays remotely with MQTT messages.
KMtronic Ltd: Eight RELAY BOARD ready for your PIC, AVR project - 24V