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About product and suppliers:
        Alibaba.com offers 3,764 220v ac led chip products. About 21% of these are cob led, 10% are led bulb lights, and 2% are smd led. 

A wide variety of 220v ac led chip options are available to you, such as free samples, paid samples. 

There are 3,786 220v ac led chip suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and South Korea, which supply 99%, 1%, and 1% of 220v ac led chip respectively. 

20v ac led chip products are most popular in North America, South America, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 947 with ISO9001, 771 with Other, and 101 with ISO14001 certification.