How to tell ECU

[chaseamundo]

I have a ECU and i was told its a p28. but the ecu was painted on the outside. is their any way i can open it up and tell what kind it is from the inside?

Reps for info.

[RBS]

pop it open, where the board plugs are there should be a white label.

[94_teg_ls]

white label bottom right side

[chaseamundo]

thank you so much man!