L-COM Deluxe Null Modem Standard Cable, DB9 Female / Female, 10.0 ft CSNULL9FF-10A
Crossover or "Null Modem" vs. Straight Through Serial Cable - Decisive Tactics, Inc.
FTDI Chipset Cross Wired USB Serial DB9 FT232R USB RS232 Cable de módem nulo Cable de TV de control (estándar DB9 COM puerto pinout (pc(host) con USB a RS232 dispositivo terminal (esclavo)) :