Adapter DB9/m (RS232) - USB-C/m 0.25m

DB9 male connector with screw nuts Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND Chipset: FTDI FT232RL Compatible with Windows 7/7-64/8.1/8.1-64/10/10-64, Linux Kernel 2.6 or later, Mac OS 10.13 or later