UpBright NEW 7.5V AC/DC Adapter For Jabra GN Netcom 9120/9330/ 9330e / 9350 / 9350e & PRO series 920 925 930 935 9450 Cordless Headset System GO 6400 M5390 & T5330T 14183-00 7.5VDC Power Supply World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Global 7.5V AC / DC Adapter For Jabra / GN Netcom 9120 / 9330/ 9330e / 9350 / 9350e ; Jabra PRO series Cordless Headset System, Jabra GO 6400 series Bluetooth Headsets, Jabra M5390 & T5330T Office Wireless Headsets 7.5VDC 7.5 Volts Power Supply Cord Cable Wall Home Battery Charger Mains PSU Fits: Jabra M5390 & T5330T Office Wireless Headsets;Jabra 14183-00 1418300 Fits Jabra PRO 920 925 930 935 9450 9460 9470; Jabra PRO TEAD-41-070700U 26-00347, PRO 900 9300 9400 9200 GO 6400 Series PRO900 PRO9300 PRO9400 PRO9200