Mitel Compatible Cordless SDW 5016 Headset Bundle with Mitel EHS Adapter - Global Teck
Amazon.com : Mitel Wireless DECT Headset for Mitel MiVoice 6930, 6940 Phones | This Headset is only Compatible with 6930 and 6940 Mitel Models | mitel Part #51305332 : Office Products
Amazon.com: RJ9 Corded Office Headset HD Voice for MITEL Nortel Meridian NEC Polycom Packet 8 ShoreTel Xblue IP Phones, Plus 3.5mm Adapter (Monaural) : Electronics
Amazon.com: Mitel Cordless (DECT) Headset and Module Bundle, 50005712 (Use with Mitel 5330, 5340 and 5360 phones) (Renewed) : Electronics
Mitel Phone Call Center Headset with Quick Disconnect bottom cord
Axtel VOICE 40 Duo Headset Package for Mitel 5300 Series IP Phones – Shop4Tele
Mitel MiVoice 6900 Series DECT Headset (51305332)
Mitel Integrated DECT Headset for 6900 Series (51305332) - Shop4Tele