Features:
USB 2.0 to RS232 Female DB9 Serial Cable, Connect USB Port on your Computer to your RS232 DP 9Pin Devices.
Simple installation, plug and play, Uses latest PL2303 Chipset.
Stable Data Transfer, Tinned Copper Conductor and triple shielding the best data transfer rate.
Powered by USB port, no external power adapter required.

Specifications:
Connector Type: RS232, Usb 2.0
Cable Type: USB
Compatible Devices: Amateur Radio, CNC, Networt Switches, Telescopes, Tax Printer
Colour: Black+Blue,
Length: 2M
Material: Plastic + Metal
Support System: for WinXP/for WinVista/ for Win7/8/10/for Mac OS/for Linux

Package include:
1 x USB to RS232 Adapter
(Product attach with driver files)

Notes:
If your RS232 device is a female port, you need to connect a DB9 RS232 converter or cable between the RS232 port of the device and the cable.
Incompatible with Cutting plotters and VGA 15-pin devices.