DB9
Enclosure with
built
in RJ45 socket
RJ45 Plug only 3 pins used
Sharp
IR receiver soldered
to
3 core cable
Assembled circuit fits inside DB9
enclosure
Pictures courtesy of Kodak !
Wiring diagram obtained here
http://www.cesko.host.sk/girderplugin.htm
Software downloaded here
http://www.girder.nl