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Continue to ChatAcksys USBPort/2 - RS232/RS422/RS485 USB Serial Hub, Acksys https://www.concretespares.ie/product/acksys-usbport-2-rs232-rs422-rs485-usb-serial-hub-acksys/
Acksys USBPort/2 - RS232/RS422/RS485 USB Serial Hub, Acksys https://www.concretespares.ie/product/acksys-usbport-2-rs232-rs422-rs485-usb-serial-hub-acksys/