Tripp Lite - Keyspan USB-A to DB9 RS232 Male Serial Adapter 3 Ft USA-19HS - Black

Need to use a serial device with your Mac® or PC? Most computers no longer have a 9-pin serial port, so how can you connect serial devices such as network storage devices, switches, routers, GPS devices, barcode scanners, point-of-sale devices, and lab equipment? The Tripp Lite® by Eaton® Keyspan USB-A to Serial Adapter is a ideal solution and is widely recommended by serial device manufacturers for its dependability, simple plug-and-play operation, and device compatibility.