Tangda Iron Powder Cores T300-26D Od*Id*Ht 78*49*26 Mm 160Nh/N2 75Ue Iron Dust Core Ferrite Toroid Core Toroidal Yellow White

Tangda Iron powder cores T300-26D OD*ID*HT 78*49*26 mm 160nH/N2 75ue Iron dust core Ferrite Toroid Core toroidal yellow white