Compatible with most of ALL high shank sewing machines including the following..

Compatible with Babylock Sewing Machine Models:
BLQP.

Compatible with Brother Sewing Machine Models:
PQ1300, PQ1500 & PQ1500S.

Compatible with Janome Sewing Machine Models:
1600P, 1600P-DB, 1600P-DBX & MC6600.

Compatible with Juki Sewing Machine Models:
TL98Q, TL98QE & TL98E.

Compatible with Pfaff Sewing Machine Models:
1200 Grand Quilter.

Compatible with Singer Sewing Machine Models:
20U & 31-15.

Compatible with Viking Sewing Machine Models:
Mega Quilter.