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About product and suppliers:
        Alibaba.com offers 3,996 50 inch led light bar products. About 78% of these are auto lighting system, 1% are traffic light. 

A wide variety of 50 inch led light bar options are available to you, such as free samples, paid samples. 

There are 4,054 50 inch led light bar suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Hong Kong, and Turkey, which supply 98%, 1%, and 1% of 50 inch led light bar respectively. 

0 inch led light bar products are most popular in North America, Western Europe, and Oceania. 

You can ensure product safety by selecting from certified suppliers, including 1,042 with ISO9001, 640 with Other, and 61 with ISO/TS16949 certification.