PC--phone to unlock... USB to RJ45 jack - any?

Thanks to all for the help on the other thread.

If I use USB Smart or SEMCTool 3.3 to unlock the phone using my PC, I have a cable which is T28 one end, and RJ45 male the other end. Can I connect this cable to my PC through any RJ45 to USB adaptor such as they sell on ebay where they call it "ethernet adaptor"? I don't think my computer has direct socker for RJ45, only USB.

dear
i think you must purchase a universal box to use rj45 cables. if your r using cracked softwares then i think you shoud spend a little to earn more.

if you thinking about wasting money on rj45 to usb adaptor dont do that.
spend the money on a tms cable or something cheap like that you will have more use of it.