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About product and suppliers:
        Alibaba.com offers 105 school student power supply products. About 27% of these are switching power supply, 5% are power adapters. 

A wide variety of school student power supply options are available to you, 

There are 105 school student power supply suppliers, mainly located in Asia. The top supplying countries or regions are China, Taiwan, China, which supply 98%, 1% of school student power supply respectively. 

School student power supply products are most popular in United States, Thailand, and South Africa.