Guaranteed to fit Singer sewing machine models:
1250HD, 1730, 1802, 1803, 1812, 1852, 1853, 1862, 1872 Merritt, 1873, 2302, 2303, 2304, 2315, 2330, 2430, 2440, 2500, 2502, 2503, 2504, 2515, 2517 Merritt, 2530, 2543, 2601, 2602, 2603, 2604, 2605, 2615, 2616, 2628, 2630, 2643, 2712, 2718, 2722, 2724, 2730, 2732, 2808, 2950, 3270, 3314 Merritt, 3317 Merritt, 3343, 4522, 4526 Merritt, 4528 Merritt, 4530 Merritt, 4538, 4620, 4825, 4828, 4830, 4832, 5017, 5028, 5040, 5050, 5160, 5417, 5430, 5605, 5610, 5705, 5710, 57815, 57817, 57820, 57825, 5802, 5805, 5806, 5808, 5810, 5812, 5814, 5816, 5817, 5818, 5820, 5825, 5830, 5838, 6011, 6021 Merritt, 6038, 6201, 6202, 6211, 6212, 6214, 6215, 6217, 6221 Merritt, 6606, 6620, 7025, 7211, 7212, 8220, 9802, 9836, 9936, CG-500, CG-550, CG-590 Commercial Grade, CM17, DL 17, DX-14C, FM17 Fashion Mate, FM19, FM22, HD102, HD105, HD110, SM14, CP17, 9803, 9805, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9824, 9828, 9832