Send the following on WhatsApp
Continue to ChatAcksys USB400 - Plug and Play RS422 / RS485 USB bus adapter, Acksys https://www.concretespares.ie/product/acksys-usb400-plug-and-play-rs422-rs485-usb-bus-adapter-acksys/
Acksys USB400 - Plug and Play RS422 / RS485 USB bus adapter, Acksys https://www.concretespares.ie/product/acksys-usb400-plug-and-play-rs422-rs485-usb-bus-adapter-acksys/