ALL 102 bearings differ between upper and lowe half.
Jim.
Take a look "up" the conrod.
There´s an oil channel drilled through it.
That hole in the upper bearing half is essential for the piston pin to get oil,and at the same time serves the purpose of piston cooling.
To my knowledge there are only two variants.
Those for the early and thos for the late style conrods-which has the register tab a little different and are a little narrower.
You want the late ones for your rods.

If you run into issues one of the largest vendors of parts for the 16V in the world is a man by the name of Thorsten Stadler.
He understands english perfectly well and can be reached at
www.190teile.de
As you can gather he´s in germany.Hann-munden to be more specific.
IOW,expect some delivery time but the man can get you anything you need.Incl EVO parts and the downright unobtainable.