For Brother 1034DX, 1334DE, 1334DS, 1534D, 3034D, 3234DT, 4234D, 4234DT, 5100D, 5234PRW ST4031HD,

Compatible with Brother Serger Models:
4234DT, 1634DX, ST4031HD, and 5234PRW Sergers.
Cynthia P, Fredericksburg VA
Thank you for supplying me with my serger blades. They are the correct ones, are wrapped well and come speedily. My go to source for bobbins and serger blades. Thanks you.