Toroid Core Websites:
wirebenders.com
Wirebenders Inc. - custom manufacturing of transformers, inductors, coils,...
We build wire wound electrical components. If you can hold it in one hand, we can probably wind it. We specialize in transforming your engineering concepts into working...
mmgca.com
Soft ferrites, iron powder and permanent magnet materials and components from...
MMG manufactures ferrite cores, iron powder cores, welding impeders, ferrite magnets, neodymium magnets, rare earth magnets, alnico magnets, mpp cores and lamination cores