Guaranteed to fit Babylock sewing machine models:
Anna BL20A

Guaranteed to fit Elna sewing machine models:
ec30, ec60, eXperience 530, eXperience 550, eXperience 550, eXperience 560, eXperience 570, eXplore 160, Lotus, Lotus 2

Guaranteed to fit Janome sewing machine models:
2030QDC, JNH2030DC, 2160QDC, 3160QDC (3160QDC-B), 4120QDC (4160QDC-B), 49018, 50812, 5300QDC, 5300QDC-T, 5812 (HF5812), 6050, 6100, 8050 (HF8050), AMH-M100 Anna Maria Horner, DC1018, DC1050, DC2015, Hello Kitty 18750, HSN 49360, JNH1860, JW8100, M7200, MOD-100, MOD-15, MOD-19, MOD-30, MOD-50, MyStyle 100, NH60, NQM2016, Sewist 780DC, XL601, MOD-11 (50806)

Guaranteed to fit Kenmore sewing machine models:
385.19106, 385.19112

Guaranteed to fit Necchi sewing machine models:
EX100, EX30, EX60, FA16