Jabra GN Y-Training Cord #8312-009 (Observation- Live/Mute Version), Compatible with Jabra, Liberation and GN Netcom Headsets | Quick Disconnect | Use for Coaching, Supervising, Training, Monitoring : Amazon.ca: Electronics
HF Bluetooth Jabra Talk, EasyGo, EasyCall, Clear sada záušnice a gumičky 5ks | MobilMax.cz