Guaranteed to fit Elna Sewing Machine Models:
eXcellence 680 (Plus), eXcellence 720PRO, eXcellence 730, eXcellence 730PRO, eXcellence 760, eXcellence 760PRO, eXcellence 780 (Plus), eXpressive 860, eXpressive 900, eXpressive 920

Guaranteed to fit Janome Sewing Machine Models:
MC12000, MC14000 Horizon, MC15000 Horizon, MC15000V3 Quilt Maker, MC6700P, MC8200QC, MC8200QCPSE, MC8900, MC8900QCPSE, MC9400QCP, MC9900 Memory Craft, S5 Skyline, S7 Skyline, Skyline S9

Guaranteed to fit Singer Sewing Machine Models:
331K1

Alternate Part Numbers: 859801016