Brainboxes US-701 4 Port RS232 USB to Serial Server

Industrial 1 SFP & 4 Port Gigabit Ethernet Switch - Brainboxes US-701, Brainboxes US-701 4 Port RS232 USB to Serial Server provides four RS232 serial ports with data transfer rates up to 921,600 baud rates and the 128 byte transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC.Drivers for Windows 32 bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista, Server 2008, Windows 7. Windows 8 and Windows 10 with additional drivers for both Mac OS X and Linux. Brainboxes US-701 4 Port RS232 USB to Serial Server

Price: 225.67 from Rapid Online Rapid Electronics Ltd.