Startech (ICUSB2324) 4 Port USB to RS232 9 Way Serial Adaptor

Product Information Convert From: USB 2.0 Convert To: RS-232 Product Range: - Product Overview Connect up to four RS232 serial devices to your computer through a single USB port. Designed to add legacy functionality to modern PCs that lack RS232 serial connections. Supports serial data rates up to 921.6Kb/s USB Powered, no external adaptor required Supports Windows CE (4.2/5/6), Server (2003-2016), XP/Vista/7/8, Linux 2.4.x-4.4.x (LTS versions only) and Mac OS 10.6-10.12 Dimensions (HxWxD): 26x150x67mm Contents USB to Serial adaptor, USB cable, software and user guide