Guaranteed to fit Babylock sewing machine models:
Anna BL20A, BL1108, BL9, Denim Pro BL18, Design Pro BL22, Design Pro BL23, Maria BL23A, Molly BL30A, Natalie BL18A

Guaranteed to fit Bernina sewing machine models:
Bernette Deco 330

Guaranteed to fit Elna sewing machine models:
ec30, ec60, ef72, eXplore 240, 520 eXperience, 5200, eXperience 530, 5300, 540 eXperience, 550 eXperience, 620 eXperience, 660 eXperience, 680+ eXcellence, 7100, eXcellence 710, 720 eXcellence, 730 eXcellence, 7300, 740 eXcellence, 780+ eXcellence, eXcellence 782, eXcellence 790PRO, eXcellence 792PRO, 820 eXpressive, 8300, eXpressive 850, 860 eXpressive, 900 eXpressive, 940, e9500, eXplore 130, eXplore 160, eXplore 220, eXplore 320, eXplore 340, eXpressive 830, eXtend 864 Air, Lotus 2, Sew Fun 1000, Sew Green 1000, Sew Zebra 1000, 9600

Guaranteed to fit Janome sewing machine models:
104, 106, 108, 110, 1110DX, 1117S, 1600P, 1600P-DB, 1600P-DBX, 1600P-QC, 1780, 18W, 18W LE, 2003P, 2030DC, 2032 Realtex, 2039SN, 2040, 2041 Harmony, 2041LX, 2041NX, 2041S, 2041SX, 2049 Harmony, 2049LX, 2049NX, 2049SX, 204D MyLock, 2118S, 2139N, 2139S, 2141S, 2149SX, 2160QDC, 2206, 2212, 2222, 234 (HF234), 234D, 3022, 3125, 3128, 3160QDC, 334D, 3434D Juno, 360, 380, 381, 4018ME, 4045LX, 4045NX, 4048 (HF4048), 405, 41012, 4119 Quilter's Delight, 4120QDC, 4123 My Excel, 415, 419S, 423S, 434D, 434DR, 4612 Travel Mate, 4618LE, 4623, 4623LE, 49018, HSN 49360, 5024 Decor Excel II, 504D, 521, 525S, 534 MyLock, 534D MyLock, 5812 (HF5812), 6019QC, 6021, 6125QC, 6147, 6260QC, 634D MyLock, 644D, 659, 661 (Jem Gold 2), 662 Jem Silver, 665 Jem Gold 3, 7061NX, 712T, 744D MyLock, 793PG, 8002D, 8048 Harmony, 8050 (HF8050), 8077, 808A, 8100, 8933D, 9002D, 9102D Harmony, AQS2009, AT2000D, CE2200, Classmate S-750, COMBI 10, COMBI DX502, Continental CM17, Continental M6, DC1018, DC1050, DC2007LE, DC2010, DC2011, DC2012, DC2013, DC2014, DC2015, DC3018, DC3050, DC4030, DC4030PR, DC5100, Decor Excel 5018, Decor Excel Pro 5124, DS-3500, FM725, Harmony 7933, HD-1000, HD-3000, HD4BE, HD9, HD9BE, Hello Kitty 13512, Hello Kitty 14412, Hello Kitty 15312, Hello Kitty 18750, Hello Kitty 3/4, HF1012, HF2022, HF3000, HF4045LX, Horizon Memory Craft 12000, Horizon Memory Craft 15000, MC15000V3 Quilt Maker, Horizon Memory Craft 7700QCP (JNH7700), Horizon Memory Craft 8900QCP, HT2008, HT2008LE, Indigo 14, Indigo 18, Indigo 20, Indigo 4, JD1803, JD1804, JD1806, JD1810, JD1812, JD1814, JD1816, JD1818, JD1822, Jem Gold 660, JF1004, JF1012, JF1014, JF1018, JF1018S, JF1022, JH1104, JH1114, JH1118S, JNH1860, JR1012, JS1004, JS1008LE, JW5622, JW7630, L-108, L344 (344), L-392, L-393, LR1612, LR1616, LR1618, LR1622, M7200, Magnolia 7034D, Magnolia 7318, Magnolia 7325, Magnolia 7330, Magnolia 7360, MB-4, MB4N, ME4014, Memory Craft 11000, Memory Craft 5001 (MC5001), Memory Craft 5700 (MC5700), Memory Craft 10000, Memory Craft 10001, Memory Craft 11000SE, Memory Craft 2400, Memory Craft 3000, Memory Craft 300E, Memory Craft 3500, Memory Craft 350E, Memory Craft 4400, Memory Craft 4800, Memory Craft 4800QC, Memory Craft 4900QC, Memory Craft 5000, Memory Craft 5200, Memory Craft 5500, Memory Craft 550E, Memory Craft 6000, Memory Craft 6300P (MC6300P), Memory Craft 6500P, Memory Craft 6600P, Memory Craft 6650, Memory Craft 6700P (MC6700P), Memory Craft 8000, Memory Craft 8200QC, Memory Craft 8200QCP SE, Memory Craft 9000, Horizon Memory Craft 9400QCP, Memory Craft 9410QC, Memory Craft 9450QCP, Memory Craft 9480QCP, Memory Craft 9500, Memory Craft 9700, MC9850, MC9850SE, Memory Craft 9900 Horizon, ML3023, ML303, MOD-11, MOD-Serger, MO200, MS3015 (My Excel 15S), MS5027PR, MX3123, MyLock 134D, MyStyle 100, NH15, NH1612, NH1616, NH1622, NH2014, NH2014LE, NH22, NH60, NH7, QS2250, RX18, RX22, S-3023 Schoolmate, S-950, Schoolmate S-3015, Schoolmate S-7330, Sew Precise, Sewist 500, Sewist 509, Sewist 625E, Sewist 780DC, Skyline S3, Skyline S5, Skyline S9, SM5030C, SR2000, TB-12 Thread Banger, TB-30, T923, MB-4S, US2004, US2014, XL601, Xpression

Guaranteed to fit Kenmore sewing machine models:
384.13012000, 384.18028300, 385.12049200, 385.12102990, 385.12318990, 385.1233180, 385.1249180, 385.15008100, 385.15108, 385.15108200, 385.15212400, 385.15218400, 385.15408500, 385.15510200, 385.1584180, 385.16120200, 385.16126200, 385.16130200, 385.16231301, 385.16231400, 385.16520000, 385.16633790, 385.1664190, 385.16655100, 385.16677700, 385.1684180, 385.17124790, 385.17126690, 385.17324990, 385.17626890, 385.17628890, 385.1764180, 385.17724490, 385.17822490, 385.17824090, 385.1782480, 385.17826690, 385.17828490, 385.17922090, 385.17928090, 385.18080200, 385.18221800, 385.18230790, 385.18330990, 385.18630890, 385.18830490, 385.18836090, 385.1884180, 385.19000690, 385.19001890, 385.19001990, 385.19010200, 385.19030790, 385.19106, 385.19110600, 385.19150090, 385.19153690, 385.19157100, 385.19233400, 385.19606400

Guaranteed to fit Necchi sewing machine models:
6150, EV7, EX100, EX30, EX60, FB12, QS60, S34, TM8

Guaranteed to fit Viking sewing machine models:
Huskystar 207, Huskystar 215, Huskystar 219, Huskystar 224