This combination is a concealed / invisible zipper foot for old style Bernina sewing machines. You will receive one snap-on concealed zipper foot. Please note that a low shank snap-on adapter needed to use snap-on feet. Fits the following models of Bernina: 1530 & 1630 1200 Series models..... 1230, 1260 1100 Series models..... 1120, 1130 1000 Series models..... 1000, 1001, 1004, 1005, 1006, 1008, 1010, 1011, 1020, 1030, 1031, 1080, 1090 900 Series models..... 900, 900E, 910, 910N, 930, 931, 932, 940, 950 800 Series models..... 800, 801, 801s, 802, 802s, 803, 803s, 807, 808, 809, 810, 811, 811s, 817, 818, 819, 830, 830e, 830H, 831, 832, 840, 841, 842, 850 700 Series models..... 700, 707, 708, 709, 717, 718, 719, 730, 731, 732, 741, 742, 744 600 Series models..... 600(not deco), 610, 614, 640-2, 642-2, 644 500 Series models..... 530, 530-2, 531, 532, 532-2, 534, 540, 540-2, 542-2 Thank you