This bobbin case provides an alternative to the standard bobbin case pre-installed in the machine. It's easy to tell apart due to it not having any mark on the screw. It also has a small dot in the center of the bobbin case.
Fits Brother models: BP3500D BQ1350 BQ950 NQ1300PRW NQ3500D NQ3600D NQ550PRW NQ575PRW NQ700PRW NQ900PRW NS2750D