This is the most common type of needles used in most regular industrial single needle machines.

System: 16X231, 16X257, 16X95, 287WH, 1738, DBX257, SY2254, SY2270, 71x1, DBX1, 1738 A, DLX1, DLX95

These needles will fit many models of Sewing Machines including :

Alfa : 121.101-401-500-503, 119.300
Artisan : 196R, 5500, 8500
Bernina : 117, 217-10, 217-20, 317, 517, 740, 850, 950
Brother : B221, B484, B485, B523, B524, B525, B526, B652, B705, B707, B714, B715, B716, B735, B737, B745, B747, B755, B757, B764, B781, B790, B791, B792, B861, BAS-400
Consew : 38, 39, 39-B, 75, 77, 101, 102, 105, 106R, 110, 133, 199R, 210, 215, 216, 217, 220, 230, 230R, 310,2 230R, C7630
Durkopp : 207-1, 207-3, 207-5, 207-6, 207-16
Feiyue : FY8500, FY8700
Gemsy : 8700
Janome : 1600P-DB, 1600P-DBX
Juki : DDL-201, DDL- 227, DDL-555, DDL-5530, DDL-5550, DDL-8300, DDL-8500, DDL-8700, DDL-8900, DDL-9000, DLM-522, DLM-523, DLN-415, DLN-490-4, DLU-490, DLU-5490, DMN-530-4, LZ-271, LZ-391N, MBH-180,
Mitsubishi : DB-126, DB-130, DB-170, DB-189, DB-190, DB-320, DB-350, DN-350-10, DY-340-12, DY-340-22, DY-349-22, LS2-100, LS2-200, LS2-1130
Singer : 96 class,103K, 120U, 172, 188, 241, 245, 251, 281, 291U-3, 2491D
Sunstar : KM-123A, KM-123B, KM-137A, KM-137B
Tacsew : 5550, T8700
Taiko : TK-505, TK-510
Toyota : AD156, AD157, AD338, D146, D147, D347, D348, D1422-42, D2432
Viking : M430, M431, M435, M435C, M440, M530, M535, M535C, M535D
Yamata : FY8500, FY8700