Brother Genuine Bobbin Case For the (Metal Type) Rotary Hook not the plastic hook
For the models below but only models which have a metal outer rotary hook (Not for the plastic type outer rotary hooks) please see other bobbin cases
Brother do make 2 different types of bobbin cases which fit the same models depending on the outer rotary hook type
For LS17, LX-1700 AE2500 FS70WTs JK2500NT FS40, FS40WT, FS60s, FS70, FS70WTs, KD40, ModerN40E, ModerN50E, ModerN60E, Style40e, Style50e, Style60e
This is a Genuine Brother Part Part No. XE7756101