Y CORD/For use with 5X5 PRO III headset 70413001Telex Y-Cord Assembly | for 5x5 Pro III headset, GA plugsReplacement Y-cord for the 5x5 Pro III headset by Telex Communications.Fits the 5x5 Pro III headsetFits headset model numbers 64000-000, -001, -003Includes GA plugsProduct CodesMfr Part No:704130..