These genuine Bernina B-9 Hook bobbins are for the 990, 7 series and the newer 5 & 4 series. Sold by the individual bobbin.
For:
- B990
- B435, B450, B475, B480, B485
- B530, B535, B540, B550, B555, B560, B570, B580, B590
- B710, B720, B735, B740, B750, B765, B770, B780, B790