Help with PPS 040

[VingtTrois]

Hi, I recently got a PPS040 from a friendd but it is missing a chip. Is there any way to get this chip?
 
http://amiga.resource.cx/photos/photo2.pl?id=progressive2040&pg=1&res=hi&lang=en
 
It is the one right above the CPU towards the right hand side (20 pin one), in the picture is the U202 one
 
thanks

I've the MERCURY PPS040 for A3000 and I see some GALs !
http://amiga.resource.cx/photos/photo2.pl?id=mercury&pg=2&res=hi&lang=en
I think it's not the same as your PPS040 for A2000 and you must find similar card to copy the GAL !
It'll be hard to find it