DTECH 6 Feet USB to RS232 DB9 / DB25 Serial Port Adapter Cable For 9 Pin or 25 Pin Serial COM Port Connect PC Supports Windwos 10 8 7 USB to RS232 adapter allows PC to connect serial RS-232 devices and programs that communicate through COM ports Designed for connecting RS 232 devices such as DB9 DB25 equipped PCs, routers, GPS, Programming machine, barcode scanners, label writers, serial modems, digital cameras, card readers, palm PCs and digital organizers, etc. 6ft serial to USB cable with standard USB2.0 Type A Male to 9-Pin DB9 Male converter and DB9 female to 25-Pin DB25 male adaptor Prolific PL-2303 Chipset for widest possible compatibility with Windows 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms Gold plated interface , anti-oxidation, corrosion resistance, durable; Crystal clear black shell with full-time injection molding, solid appearance