This bobbin case is compatible with the following models. BABY LOCK models BL15, BL16, BL17, BL21, BL702, BL713, BL722, BL200, BL500, BL1000, BL1050, BL1400, BL1500, BL1506, BL1550, BL1556, BL1750, BL2000, BL2160 BL2200, BL2300, BL2400, BL2500, BL2600, BL2800, BL3500 and BL5500. BROTHER 320, 360, 451, 461, 661, 681, 741, 751, 761, 1681, 7029, LS1217, LS1520, LS2125, LS2125i LS2720, LS2725, LS2820, LS2825, LS2920, LX3125, PS1200, PX100, PX150, PX200, PX300, RS15, RS25, RS35, VX520, VX540, VX560, VX620, VX640, VX660, VX707, VX710, VX760, VX780, VX800, VX807, VX809, VX810, VX880, VX890, VX920, VX940, VX950, VX970, VX980, VX1010, VX1020, VX1100, VX1120, VX1125, VX1140, VX1200, XL711, XL781, XL791, XL851, XL1351, XL1561, XL1781, XL2010, XL2015, XL2021, XL2022, XL2025, XL2030, XL3010, XL3022, XL3025, XL3027, XL3030, XL3100, XL3200, XL4010, XL4020, XL4030, XL4040, XL4050, XL4060, XL5010, XL5011, XL5012, XL5020, XL5021, XL5022, XL5030, XL5031, XL5032, XL5050, XL5060, XL5070, XL5100, XL5130, XL5200, XL5232, XL5300, XL5340, XL5500, XL5600, XL5700, XR23, XR29, XR31, XR33, XR34, XR35, XR37 and XR40. JANOME/ New Home models HF106, HF107, HF1012, HF2022, Harmony 1017, Harmony 2041, L-392, L-393, LR1612, LR1616, LR1618, LR1622, 372, 373, 592, 620, 625FA, 640, 641, 642, 670-692, 792, 844, 900, 910, 920, 980, 990, 1004, 1506, 1508, 1518, 1612, 1622, 1814, 1818, 1822, Jem Gold 660, L-105, L-106, L-108 and Schoolmate S-3015. KENMORE models 385.11101, 385.11206, 385.11607, 385.11608, 385.11682, 385.12014, 385.12102, 385.12116, 385.12216, 385.12314, 385.12318, 385.12514, 385.12545, 385.12581, 385.12612, 385.12614, 385.12618, 385.12712, 385.12714, 385.12781, 385.12812, 385.12814, 385.12912, 385.12916, 385.12049, 385.15008, 385.15510, 385.15512, 385.15516 and 385.15518.