AbleGrid 5V AC / DC Adapter For Cisco PA100 SPA301 SPA303 SPA502 SPA504 SPA525, Systems 34-0912-02 SPA301G SPA303-G1 SPA525-G2 P/N: 74-5749-02 VoIP Phone Products Business Office IP Phone 5VDC

The Main Picture is a Schematic Diagram, And The Actual Shape Received May be Slightly Different.
AbleGrid Brand! New Replacement Product! Non-OEM but 100% Compatible!
Input: AC 100V-240V 50-60Hz; Output: DC Barrel tip; Cable Length: 3ft-4ft.