USB to Serial Adapter w/ Detachable USB - Serial Cards & Adapters | StarTech.com Belgium
Amazon.com: Eminent USB to Serial Adapter (EM1116) : Electronics
Waveshare USB TO RS232 / RS485 / TTL (UART) Industrial Isolated Converter with Original FT232RL Inside Aluminium Alloy Enclosure Power/ADI Magnetical Isolation,TVS Diode : Amazon.it: Informatica
Cooso - Cavo adattatore da USB a RS232, da USB 2.0 maschio a seriale (9 pin) DB-9 RS-232 femmina (chipset FTDI) nero Nero 1.5meters : Amazon.it: Informatica
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Amazon.com: 125 MDB Payment Device to PC Converter, RS232 Adapter Bill Acceptor Computer Serial Port Transfer Box Comes with Cables, for Connecting MDB Coin Receivers : Electronics
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Manhattan PL-2303 USB to Serial Converter (205146)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Amazon.com: RS232 To USB
Amazon.com: FTDI US232R-500-BULK USB Cables/IEEE 1394 Cables USB to RS232 Embeded Converter w/LEDs, 5m : Electronics
Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics
Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics