This 1ft USB to DB9 RS232 Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac or PC laptop or desktop computer through a USB port, as though the computer offered a built-on DB9M connector.This high quality USB/RS232 Serial Adapter cable is a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals.
Add an additional RS-232 serial port to any computer with USB
Provides serial connectivity to legacy free PC
Ideal for connecting serial devices to laptops or tablet PCs through a USB port; connect bar-code scanners and other serial devices to a USB port
Thin cables and light weight makes it portable and easy to carry
No external power needed--draws power from the USB connection