Ferrite Cores

1/2CORE Ferrite Core, 1/2" x 1/2", 61 Material, OD: 0.500", ID: 0.312, MFR: Fair-rite Products (MFR #: 5961001901)

1/4CORE  Ferrite Core, 1/4" x 1/2", 61 Material, Size: 0.255" long x 0.50 OD x 0.32 ID

2643540002  Ferrite Core, 43 Material, 43 Round Cable Core, 25-300 MHZ,  Size: 1.125" Long (C) x 0.562" OD (A) , 0.25 ID (B), MFR: Fair-Rite

28B0686-200 Broadband EMI Ferrite Cylindrical Core for Round Cables and Wiring Harnesses, 0.375" ID, 0.685" OD, 1.132" Long, MFR: Steward

28B1122-100 Broadband Solid Ferrite Chokes for Cables, Wiring Harnesses, and Connectors, 1.125" long x 1.122 diameter.  0.542 id, 28 material, MFR: Steward

28B1142-100 Broadband Solid Ferrite Chokes for Cables, Wiring Harnesses, and Connectors, 0.545 long x 1.142 diameter, 0.748 id, 28 material, MFR: Steward

3/4CORE  Ferrite Core, 3/4" x 1/2", 61 Material, Size:  0.755" long x 0.52" OD x 0.32" ID

64BEAD  Ferrite Shield Bead, #64 for 14 gauge wire

77BEAD  Ferrite Shield Bead, #77, 2677006302, MFR: Fair Rite