Amazon.com: USB to RS232 Adapter with PL2303 Chip 3.3 FT, CableCreation USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics
USB to Serial Converter - TRENDnet TU-S9
Amazon.com: USB to RS232 Serial Adapter with PL2303 Chipset, CableCreation 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black : Electronics
Amazon.com: USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters
USB to Serial Converter - TRENDnet TU-S9
Amazon.com: USB to RS232 Serial Adapter with PL2303 Chipset, CableCreation 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black : Electronics
USB to Serial Converter - TRENDnet TU-S9
Amazon.com: USB to RS232 Adapter with PL2303 Chip 3.3 FT, CableCreation USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics