The Brother Bobbin Center Pin converts smaller 9.4 L sized bobbins to fit 11.5 15J size bobbin machines. Mostly used with prewound bobbins.
Brother Pacesetter PS1000 - 1000's of Parts - Pocono Sew & Vac
Brother - The Brother Sewing Superstore
Brother XD0835051 Bobbin Guide
BabyLock Ellageo Plus Sewing & Embroidery Machine
BabyLock Ellageo Plus Sewing & Embroidery Machine
Brother Accessories & Spares
BabyLock Ellegante BLG Embroidery and Sewing Machine
Brother Bobbin Center Pin Guide Adapter XD0835051 - 1000's of Parts - Pocono Sew & Vac
Brother - The Brother Sewing Superstore
BabyLock Ellageo Plus Sewing & Embroidery Machine