Hmmm, Having some difficulty with these shots, image 9520 looks to be a fairly simple part of bent structure, but other shots seem to have some steel and rubber fittings.
Overall, if it is from a 109/110 slat assembly, I think it might possibly be from the wing stricture in the slat area. The slat itself is very much a simple slim aerofoil form with integral ribs and double skin.
The illustration posted by MIflyer shows the early Bf 109 E style of slat mechanism with swinging links that deploys the slat in a partial arc and incorporates the interconnect between the inner and outer movement. The Bf 109 F deleted the interconnect and redesigned the swinging links. The later Bf 109 G/K use a completely redesigned roller carriage that moves in steel U-section guides, that allow the slat to slide forward or rearward in the guides.
So, difficult to be sure about this relic.
Eng