I seem to have stalled this with my unseemly interruption.
The left bomb rack cannot be identified unless we see it in full.
The lower one is a bit hard to guess since the picture allows no conclusion on the dimensions.
It's not aerodynamically shaped or covered in any way which means that it's not one of the standard "ETC" bomb racks used by the Luftwaffe on "outer" bomb pylons.
If it was an inner bomb rack, it would have had to be one of a Do-17 since the He-111 had the bombs mounted vertically in the inner racks, at least at the time of BoB.
The Do-17 bomb racks however looked much different to the lower one in the picture.
This bomb rack rather looks like a "field improvisation" mounting.
My bet is that it's a cluster bomb rack wing mount of a Ju-87B, something similar to the BdC10 racks (5x SC 10 or 5x SD 10A per cluster) like depicted here:
Best regards - Mike