Guaranteed to fit Elna sewing machine models:
7100, 7300, 9600, e9500, ef1

Guaranteed to fit Janome (Newhome) sewing machine models:
1600P, 1600P-DB, 1600P-DBX, 1600P-QC, 659, 808A, 8100, DC5100, HD9, HD9BE, Memory Craft 11000, Memory Craft 5700 (MC5700), Memory Craft 10000, Memory Craft 10001, Memory Craft 11000SE, Memory Craft 4400, Memory Craft 4800, Memory Craft 4800QC, Memory Craft 6500P, Memory Craft 7000, Memory Craft 7500, Memory Craft 8000, Memory Craft 9000, Memory Craft 9500, Memory Craft 9700

Guaranteed to fit Kenmore sewing machine models:
385.17724490, 385.17824090, 385.1782480, 385.17922090, 385.17928090, 385.18836090, 385.19000690, 385.19001890, 385.19001990, 385.19005, 385.19010200, 385.19150090, 385.19233400, 385.19365990, 385.19606400

Alternate Part Numbers:825252000, 846380003