guaranteed to fit singer sewing machine models:
240 series, 241, 242, 247, 248, 249, 263, 288, 343, 416k, 418k, 476k, 478k, 513, 514, 518, 533, 538, 547, 560j, 563, 588, 900 futura, 964, 966, 968, 972, 974, 1021, 1022, 1247n, 1263n, 1280n, 1288n, 1482, 1485, 1486, 1490, 1492, 1800 series, 1802, 1803, 1812, 1873, 2001, 2100 series, 2102, 2105, 2106, 2108, 2110, 2112, 2114, 2118, 2300, 2302, 2303, 2304, 2315, 2330, 2404, 2430, 2440, 2500, 2502, 2503, 2504, 2505, 2515, 2517, 2530, 2600 series, 2601, 2602, 2603, 2604, 2605, 2615, 2616, 2628, 2630, 2643, 2712, 2718, 2722, 2724, 2730, 2732, 3100 series, 3100, 3101, 3102, 3103, 3105, 3130, 3140, 3270, 3314, 3317, 3343, 4325, 4530, 4538, 4830, 4832, 5017, 5028, 5040, 5705, 5710, 5802, 5805, 5806, 5810, 5812, 5814, 5816, 5818, 5825, 5830, 5838, 6010, 6011, 6012, 6021, 6102, 6104, 6105, 6106, 6110, 6112, 6114, 6115, 6116, 6120, 6122, 6124, 6125, 6126, 6130, 6136, 6146, 6152, 6156, 6211, 6212, 6214, 6215, 6217, 6305, 6310, 6314, 6318, 7211, 7212, 800 series, 800, 9134, 57815, 57817, 57820, 57825, 8100, 8200, 8220, 8500, 8600, 8734, 8834, 9500, 9502, 9505, 9518, 9600, 9602, 9605, 9606, 9608, 9610, 9612, 9614, 9618, 9800, 9802, 9803, 9805, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9824, 9828, 9832, 9836, cg500, cg550, cg590, cm17, cp17, dx14, fm17, fm22, hd102, hd105, hd110, sm14
