This power supply is designed specifically for use with Grandstream's GXW, GXE, and Video devices.
Compatible models include: GXV3240, GXV3275, UCM6102, UCM6104, UCM6108, UCM6116, UCM6510, UCM6202, UCM6204, UCM6208, and GXW4008.
Grand Stream GS-12V-1.5A-PS Grandstream Power Supply for GXV and UCM Series Devices