16x257, 16X231, DBX1, 1738 Size 12/80 BALL POINT Sewing Machine Needles Singer Brother Juki The listing is for 10 needles ORGAN 16x257#12 BALLPOINT DBx1 needles size 14 and smaller measure 1.63mm in shank diameter. Size 16 and up measure 2.05mm in shank diameter. Please measure your old DBx1 needle to determine the correct size for your machine. Alternate Part Numbers: 08-10040, 287WK (287 WK), 763402079, DBXK, DBX1, 16X87, TEX1, 142935014, MDB-100B1400, 287, DBx1, DBx257, 16x231, 16x257, 1738, 2055, 2270, SY2270, 100265-0-31 Bernina Models: 203, 204, 217, 740, 850, 950 Brother Serger Models: 523N, 523ND, 524N, 526, 526D, 526LCW, 634D, 834DP, DB2-B714, DB2-B716, DB2-B790-3, DB2-792, DB2-B793, LK3-B433, LK3-B434, LK3-B484, LK3-B700, LK3-B800, M523, 524 Homelock, M525, M526 Consew Serger Models: 105, 220, 7360RB, 99 Elna Sewing Machine Models: 7100 Husqvarna Viking Serger Models: 234D, 330D, 360D Janome Sewing Machine Models: 1600P-DB, 1600P-DBX Juki Sewing Machine Models: DDL-227, DDL-552, DDL-553, DDL-555, DDL-5550, DDL-5550N, DDL-555-4, DDL-8300N, DDL-8500-7, DDL-8700, DDL-8700-B-7 Mitsubishi Sewing Machine Models: DB130 Pfaff Serger Models: 794, 795, 796, 799 Q'nique sewing machine models: 14+, 15R, 21 Singer Sewing Machine and Serger Models: 103K, 14U12, 14U13, 14U14, 14U22, 14U23, 14U52, 14U52A, 14U53, 14U53A, 188K1, 19-10, 196K, 2191D200A, 2191D300A, 241-12, 241-13, 241-2, 241-3, 251-11, 251-12, 251-13, 251-2, 251-20, 251-22, 251-3, 31, 31-16, 31-19, 31-20, 31-35, 331K, 331K1, 331K4, 44, 451KX31, 451KX41, 451KX42, 96, 96K Guaranteed to fit White Sewing Machine Models: 305 We stock many different types of sewing machine needles, parts, and supplies for the cutting, sewing, finishing, and embroidery industry. Feel free to contact us anytime. You can typically expect a response within 1 - 2 Hours All orders are carefully packaged and shipped through USPS LOC200