10 Foot DB9 F-F Null Modem

RS-232 is a data signal standard used in many computer serial ports for connection between computers and computer peripherals such as modems and teletypewriters. If you have computers/devices that use RS-232, these cables are basic essentials for your system. Using these cables, you can enjoy high-fidelity and high-speed data transfer rates that only superior cables can deliver. Typical Applications: Connecting between computers and computer peripherals. Null Modem Cable DB-9 female to female Length: 10 feet