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About product and suppliers:
        Alibaba.com offers 5,376 1w led diode products. About 31% of these are high power led, 25% are smd led, and 17% are diodes. 

A wide variety of 1w led diode options are available to you, such as led, zener diode, and rectifier diode. You can also choose from surface mount, through hole. As well as from free samples, paid samples. 

There are 5,376 1w led diode suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 1w led diode respectively. 

w led diode products are most popular in North America, Western Europe, and Domestic Market. 

You can ensure product safety by selecting from certified suppliers, including 1,631 with ISO9001, 741 with Other, and 147 with ISO14001 certification.