Pedal for Alfa, Elna, Babylock, Janome, and Pfaff sewing machines. Compatible with Elna models: 1000, 1010, 2002, 2004, 2006, 2100, 2110, 2130, 2300, 2600, 2800, 3003, 3003fs, 3005, 3007, 3210, 434, 444, 664, 664pro, Explore 220, Explore 240, Explore 320, Explore 340, SEW 75, SEW Fun, SEW Green, SEW Zebra. Compatible with Pfaff models: 1016, 1020 Hobby, 1022 Hobby, 1030 Hobby, 1032 Hobby, 1040 Hobby, 1042 Hobby, 301 Hobby, 303 Hobby, 307, 382, 4220, 4752 hobbylock, 541 Hobby, 721 Hobby, 741, 752, Hobby 1122, Hobby 1132, Hobby 1142, Hobby 307. Compatible with Babylock models: BL1050, BL1108, BL1170, BL16, BL18 Denim Pro, BL18A, BL20A, BL22 Design Pro, BL23 Design Pro, BL23A, BL25A, BL30A, BL35B, BL9. Compatible with Janome models: 1000CPX Cover Pro, 1004, 104, 104D, 106, 108, 1017, 110, 1100DX, 1110DX Pro, 1612, 1622, 1803, 1814, 1818, 1822, 2000CPX CoverPro, 203, 2003P, 2032 Realtex, 2039SN, 2041 Harmony, 2041LX, 2041NX, 2041S, 2041SX, 2049, 2049LX, 2049NX, 2049SX, 204D MyLock, 2118S, 2139 Harmony, 2139N, 2139S, 2149X, 2206, 2212, 303, 3125, 3128, 340, 3434D, 344, 360, 380, 381, 4014, 4018, 4023, 4026, 4045LX, 4045NX, 405, 4052, 4119, 415, 419S, 423S, 4612 Travel Mate, 4618, 4623, 5018, 5024, 504D, HF107, HF134D, HF2022, Harmony 4045, HF4045LX, HF504D, HF1012, HF5812, JD1004, JD1022, JD1803, JD1804, JD1806, JD1810, JD1812, JD1814, JD1816, JD1818, JD1822, JF1004, JF1012, JF1014, JF1018, JF1018S, JF1022, JR1012, JS1004, JS1008, JS1008LE, JW5622, L-108, L344, L-393, LR Series, MOD-11, MOD-Serger, MyStyle100, NH2014, QS2250, RX18, Decor Excel 5018, Jem Gold 2, MC4018, MC4023, MOD-15, MS5027PR, NH15.