Thanks jmacz, I want to replace both the male part connected to the monitor and the female connector soldered into the analog board. It might be called a Molex 4 but need to research a bit more.
I am busy restoring a battery bombed SE/30 with a samasimac pattern that has progressed to just showing a horizontal line across the monitor, the P1 connector showing signs of charring. Does anyone know what the part number is for the P1 connector that attaches to the analog board? I tried...