1. 1PCS #820474-096 Snap on Clear Invisible Zipper foot Compatible with/Replacement for Pfaff brand Home sewing machine .The alternative part number is:93-042980-91 2. Compatible with/Replacement for Pfaff brand Group C Models: Expression 2014, Hobby 4240, Hobby 4250, Hobby 4260, Select 1471, Select 150, Select 1520, Select 1526, Select 1528, Select 2.0, Select 2.2, Select 4.2, Tipmatic 6110, Tipmatic 6112, Tiptronic 2010, Tiptronic 2020 Group D Models: Select 4.0, 4.2, 3.0, 3.2, 1548, 1546, 1540, 1538, 1536, 1530 Tiptronic 6270, 6250, 6232, 6122, 6120 Tipmatic 6150, 6152, 6122 Stretch and Jeans 6091 Freestyle 1527, 1522 3. Compatible with/Replacement for Pfaff brand Group E Models: Creative 2124 Classicstyle 2029, 2027, 2025, 2023 Quilt expression 2046, 2044, 2042 Expression 2036, 2034, 2028, 2026, 2024 Tiptronic 2040, 2030, 2020, 2010 Group F Models: Creative 7560 Group G Models: Creative 7570, 7562, 7550, 7530, 2170, 2144, 2140, 2134 Performance 2058, 2056, 2054 Quilt Expression 2048 Expression 2038 4. Compatible with/Replacement for Pfaff brand Group J Models: Creative 2.0 Creative 3.0 Creative 4.0 Creative 4.5 Creative Performance Creative Sensation Creative Sensation Pro Creative Vision Expression 2.0 Expression 3.0 Expression 3.2 Expression 3.5 Expression 150 Performance 5.0 Quilt Expression 4.0 Quilt Expression 4.2