QVS 10ft USB to RJ45 Cisco RS232 Serial Rollover Cable0 ft - First End: 1 x USB 2.0 Type A - Male - Second End: 1 x RJ-45 RS-232 Network - Male - 250 kbit/s - Rollover Cable - Shielding

With USB port, enjoy the plug-and-play facility Crosstalk Protection feature for your convenience and ease of usage Fully compatible with modems Allows easy connection between devices and helps transfer data quickly with accuracy