Top 2 alternative sites to null-modem.com
NullModem.Com
Connector pinout and cable reference - 10Base-T crossover, serial, parallel, USB, VGA, audio, more!
Pinout cable and connector diagrams-usb, serial rs232,rj45 ethernet, vga, parallel, atx, dvi...
Pinout search.Quick and easy to find any pinout diagrams and related information for various types of connectors and cables