Help with unit identification (burnt from fire)!

Hello all my name is Lee I have a GTO 1998 SR.

Hi, just had some welding done under the car (front drivers side edge) and it set fire to this unit!! Can anyone tell me what it is and how to get another please? I also need the plug as that’s melted. the location is in the drivers footwell - just by the fuse box.

I did as much prep as possible - taking out the carpets etc before taking it to the garage.

thanks

After looking, I am 99% sure its the turn/hazard module.