... 5.USB to RS232 HOT!!! USB to RS232 Serial D-sub CableSpecifications:1.Serial adapter, USB to Serial Cable, Type A Male to DB9/DB25 ... compliance with USB Specification 2.0, 1.1 3. Compatible to equipments with standard RS-232 serial interface 4. Support over ... and play & hot swap functions. This adapter is perfect for connections to Cellular Phones, Digital Cameras, Modems or ISDN terminal adapters with ...