Darning foot (#9N),  Bernina 

• This presser foot fits all "NEW STYLE" Bernina sewing machinemodels:100,120,130,135,140,145,150,153,155,160,170,180,185,190,190,330,350PE

• 380,  Activa- 210,220,  Arista-630,635,640,730,  Aurora-430,440QE,450.