PwrON Ac Dc adapter Replacement for 5V AT&T WF720 Q78-WF720 S/N: 320B3070EA26 Wireless Base ZTE

If you don t know whether the machine can use this adapter you can view your original adapter s output parameters (voltage current) whether conform to. if lost the original adapter you can check the parameters at the bottom of the computer or your illustrations of the machines.