Coleman Cable Commences Tender Offer for All Shares of Technology Research Corporation for $7.20 per Share

Coleman Cable, Inc.

and Technology Research Corporation

today announced that Coleman has commenced a tender offer to acquire all of the outstanding shares of TRC for $7.20 per share in cash. The Offer is being made pursuant to the terms of the previously announced definitive merger agreement entered into between Coleman and TRC on March 28, 2011.