About product and suppliers:
            5,894 pc power supply products are offered for sale by suppliers on Alibaba.com, of which power adapters accounts for 17%, switching power supply accounts for 6%, and pc power supplies accounts for 3%. 

A wide variety of pc power supply options are available to you, such as computer, desktop, and networking. You can also choose from 401w - 500w, 301w - 400w, and 150w - 250w pc power supply

There are 5,894 suppliers who sells pc power supply on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, and Hong Kong S.A.R., from which the percentage of pc power supply supply is 99%, 1%, and 1% respectively.