organ curve needle 154gas 154g 151x21 for union special 9500 39600 singer 990b

Needle for All Industrial Serger / Overlock Sewing Machine,

    For Pegasus E-series 256.....
    For Singer Class: 990B, 991B, 993BX.....
    For Union Special Class: 39500, 39600.....
    154GAS, UY154, SY1433