Tripp Lite Keyspan High Speed USB C to Serial Adapter DB9 3ft USB Cable TAA - 1 x Type C Male USB - 1 x DB-9 Male Serial - Black - TAA Compliant

Works with any USB-C cable up to 16 ft. long (detachable 3 ft. cable is included) Plug-and-play operation allows you to set it up and begin using it immediately Provides full modem control and hardware/software flow control Supports data transfer speeds up to 230 Kbps-double the speed of a PC serial port 3-year limited warranty Small enough to carry in a pocket or purse for fast file transfers anywhere