I need a little information with my engine swap

I have a 93 eclipse that was a 1.8, Now i am in the process of trying to get my engine wiring harness on my 4g63 turbo engine. Now the problem that I have come up with is, I'm trying to plug all the connectors in on the ECU side and im trying to find out what this part is so that I can get another one that will fit the wiring harness. Its a bronze colored metal box, which means to me a resistor or relay of sort. and it sits below and in front of the ECU. Kinda inbetween the ECU and the Transmission module. The numbers on the box are as follows: E8T06975. And below those numbers there is another set of numbers, and they are as follows: 3212. What is this box, or if you know how to find out what it is I would really appreciate it.

Is there anyway you can take a picture of it and post it on here?