• Quick Disconnect to 3.5mm Cable
• Features a right angle plug and is recommended for use with such cell phones as iPhone and Blackberry and other models that take a 3.5mm prong plug
• For use with H series QD headsets (Encore, Entera, Tristar, SupraPlus, Mirage, DuoSet, DuoPro, EncorePro, StarSet, Freehand, and Supra)
• Connects headsets to devices
• Four conductors
• Triple barrel prong plug
• Old Part# 38541-02 - New HP part# 920P9AA