Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
Amazon.com: Null Modem Adapter, DB9 Male to DB9 Female - 5 Pack : Electronics
Amazon.com: StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 1 meter, Black : Electronics
Amazon.com: SF Cable, DB9 F/F Null Modem Adapter : Electronics
Amazon.com: DB9 Male / DB9 Female Null Modem Mini Adapter : Electronics
StarTech.com 1 Port FTDI USB to RS232 Serial Null Modem Adapter Cable | eBay
Amazon.com: KINGDEE INC DB9 Null Modem Adapter Male to Male 5 Pack : Electronics
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
Amazon.com: DB9 null modem female to female slimline data transfer serial port adapter 2 Pack : Electronics
Amazon.com: KENTEK 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux
Amazon.com: StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) : Electronics
Amazon.com: SF Cable, DB9 F/F Null Modem Adapter : Electronics
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
Amazon.com: DB9 null modem male to female slimline data transfer serial port adapter 2 Pack : Electronics
Amazon.com: Null Modem Adapter, DB9 Male to DB9 Male : Electronics
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics