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About product and suppliers:
        Alibaba.com offers 57,988 power supply 12v ac products. About 29% of these are switching power supply, 5% are adapters, and 4% are inverters & converters. 

A wide variety of power supply 12v ac options are available to you, such as plug in, desktop. You can also choose from dc/dc converters, clinical examination aids, and drive ic. As well as from telecommunications, medical, and security / monitoring / alarm. And whether power supply 12v ac is free samples, or paid samples. 

There are 57,988 power supply 12v ac suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of power supply 12v ac respectively. 

Power supply 12v ac products are most popular in North America, Western Europe, and South America. 

You can ensure product safety by selecting from certified suppliers, including 17,537 with ISO9001, 3,362 with Other, and 1,125 with ISO14001 certification.