ok you tell me that the cam uses an isa card but so that to connect to the pc I can not connect from the camera output of the rp 388 to the pc through a serial port? which card you say is no longer manufactured and it is difficult to find the one that is inside the RP 388, because if that is my computer has only one pc missing and I already have the GPIB card and the serial port now I want to know where I connect the camera, it's the only thing I need