USB 2.0 Male to RS232 Female DB9 Serial Cable connects a serial DB9 (9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate .Please NOTE: It's uni-directional USB to RS232 MALE adapter.
Easy to setup: Plug & Play - Simply plug your device into the adapter and the adapter into your PC
usb to serial converter cable with thumbscrew ensure the best data transfer rate. USB bus powered, no external power adapter required.
Easy Connectivity: USB to RS232 adapter works with modems, digital cameras, palm PCs,cashier register,CNC,tax printer,bar code scanner, label printer,and devices with DB9 SERIAL ports. Please note that it’s not compatible with Cutting plotter, SCM.
Please Check the interface type of the product before purchase. It's not a VGA Cable, it's USB to RS232 DB9 Converter Cable.