Brand: Premier Cable
Connector A: USB Ports
Connector B: DB9 Male*4
Length: 20/30/50/100cm or customized
Gender: Female-Female/Female-Male/Male-Male or customized
Lead Time: 4 weeks
Package: 1pcs/PE bag
Shipping: Support by Express, by Sea, by Air
OEM Request: Available, leave us messages for your request
Features:
* Drive-Free
* Plug and play
* Installs in minutes
* No need for adapters
* Backward compatible
* Faster and more reliable than most wireless connections
Describe:
* Connector 2: 1*USB B Male Ports
* Adds four 9-pin (DB9) RS-232 ports to your USB-enabled desktop or notebook computer
* Plug-n-play and powered by the USB bus, no external power adapter is needed.
A Group Company Focus On Cables Since 2002