USB Products USB Pocket Hub UH-174 USB Pocket Hub UH284QCZ- USB to RS232 Modem port converter UC232A USB to Printer port converter UC-1284B USB Extender UE-150 USB 2.0 cable A Male - A Female U-AMAF USB 1.1 cable A Male - B Female U-AMBF PS/2 keyboard & mouse to USB converter UC-100KMA