Feeder sucker bar mounting bracket.
This part locates at YAWA TYM750A drawing page TYML750A-1.07.030, the part #1.
Or locates at BRAUSSE BF750E parts drawing page 13 (TYML720-1.07), the part .30(1)1.
It is also possibly using on Saroglia FUB72 machine but please check with us on the measurements before your decide to purchase.

Please see following photos for the part.