型号:

14V 3.5A 49W 6.0X4.4

品牌:

封装:

-

描述:

A laptop power supply is the first line of defense for a portable computer against power grid problems. If there is no network filter and the laptop is connected directly to the outlet, it will fail before the power system burns out due to voltage spikes. And if this happens, you need to purchase a new one, otherwise you won''t be able to charge the laptop. The laptop power supply consists of a power cord with a plug from 220V and a connector, between these components is a rectangular plastic box, in which the voltage conversion radio elements are placed.