I found one of these plugs at work, so i figured i would post this info. This is the pigtail you will need when you get one piece headlights. Also can be obtained from a 1992-1995 civic. Hope this helps people!
I also noticed on my old 91 toyota 4runner had the same plugs that where used on the 1 piece headlight, one day when I actually have a set of 1 pieces, ill pick up a set to see if they actualy fit
I thought that everyone who didn’t have a gaydm password harness used 92-95 civic plugs. The integra harness is red/yellow stripe, red/blue strip and a solid black wire.
red/yellow stripe - red/white stripe h4 plug
red/blue stripe - red/black stripe h4 plug
black - black
Hope that helps. Bold is integra harness colors, red is the h4 harness colors