6000pounds

I got a 97 EK hatchback. I want to replace the three prong plastic thingy that the headlight plugs into from the actual bulb wires so it's corroded and I am thinking this is the reason the headlight is out or it could just be the HID ballast I'm not sure but either way I want to replace it. This is a two piece set and the dude behind the counter at Honda can never figure out wtf I'm talking about. Does anyone know the part number for these two pieces that plug together so I can speed this process up and stop talking to a brick wall behind a desk.