Guy-Tech 48V AC / DC Adapter Compatible with Polycom SoundPoint IP560 IP670 2200-12560-025 SIP VOIP Phone 48VDC Power Supply Cord

Input : 100V - 240V 50/60Hz Worldwide Voltage Use Replacement: This Adapter is a Brand New Replacement One, Not Original Over Voltage output Protection, Over Current output Protection. Short Circuit output Protection. High Power exchange efficiency to control working temperature and stable working.