Compatible with Bernina 9mm Machines:- B990
8 Series
B820, B830, B880, B880Plus
7 Series
B710, B750, B780, B770QE, B770QE PLUS, B790, B790Plus 790PRO
5 Series
B560, B580, B570QE (9mm), B590
Artista
180, 185, 200, 730, 435, 450