KMtronic Ltd: USB Eight Channel Relay Controller - RS232 Serial controlled - 12V
KMTronic USB Relay Controller - Four Channel with Clips for DIN Mount Rail | eBay
USB Relay Controller - Eight Channel
USB Relay Controller - Two Channels with clips for DIN mount rail
GitHub - andrewmichaelsmith/kmtronic-usb-relay-pi: Code to use the KMTronic (http://kmtronic.com/) USB Relay Board v2.0
KMTronic USB Relay Controller One Channel, BOX - Download test software from: http://www.kmtronic.com/software/USB_Relays/KMtronic_USB_Relays_Tester.zip USB One Relay commands: FF 01 00 - OFF command FF 01 01 - ON command FF 01 03 -
KMtronic Cable
KMtronic USB Relay Controller One Channel BOX
KMtronic Ltd: USB Relay Controller Two Channel
USB Relay Controller - Eight Channel with clips for DIN mount rail
GitHub - donatmarko/kmtronic-usb-relaybox-mqtt: Python3 middleware for KMTronic USB 8 channel relay boxes to control the relays remotely with MQTT messages.
KMTRONIC USB RELAY Controller - Four Channel with Clips for DIN Mount Rail £36.00 - PicClick UK
KMtronic USB Eight Channel Relay Controller - Serial controlled: Amazon.co.uk: Electronics & Photo
KMtronic USB Relay Controller - One Channel - PCB- Buy Online in Bahamas at Desertcart - 65914283.
KMtronic USB Relay Controller One Channel PCB
GitHub - andrewmichaelsmith/kmtronic-usb-relay-pi: Code to use the KMTronic (http://kmtronic.com/) USB Relay Board v2.0
KMtronic Cable
KMTRONIC SINGLE 1 One Channel Usb Relay Board Computer Pc Controller Module - £3.95 | PicClick UK
kmtronic USB Relay Controller One Channel Box for DC Power: Amazon.de: Electronics & Photo
Buy - KMTronic USB RS485 24 Channel Relay Board (controller)
USB > RS485 > 16 Channel Relay Controller
KMTronic LTD - Home | Facebook
WEB LAN Ethernet IP Eight Channels Relay Controller with Clips for DIN Mount Rail (W8CRD)