This sale is for a new USB TO VGA/RS-232 MALE 9 PIN DB9 SERIAL CABLE 2 FT WIN10/8.1/8/7 PERFECT VISION Description Interface: USB - 1.1 Type A RS-232 (9-pin) Male Supported OS: WINDOWS 10/8.1/8, Windows 7 (32/64-bit)/Vista (32/64-bit)/XP(32/64-bit)/ 2000/ME/98SE Mac OS 10.1~10.6. Install as a standard Windows COM port, full RS-232 modem control signals, RS-232 data signals, TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND. The item is a USB to RS-232(DB9) solution. It's not for the USB to VGA(DB15) solution. 24 inches long 28/24 AWG Cable Gauge with 500kbps Data Rate.