The group's principal activity is to produce ferrite products for Inductive and EMI Filtering Applications. The products of the group include ferrite EMI cable cores, connector plates, unique common mode chokes, can-bus chokes, wide band transformer and filter cores, high current thru hole and surface mount components, impedance chip beads, surface mount inductors and toroid inductor cores. On December 6, 2006 the group was acquired by the Laird Group PLC. The group operates from the United States, Europe, Asia, Mexico and China.