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About product and suppliers:
        Alibaba.com offers 1,454 81 pin products. About 7% of these are connectors, 1% are metal crafts, and 1% are badges. 

A wide variety of 81 pin options are available to you, such as free samples, paid samples. 

There are 1,471 81 pin suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Japan, which supply 98%, 1%, and 1% of 81 pin respectively. 

1 pin products are most popular in North America, Western Europe, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 458 with ISO13485, 129 with Other, and 127 with ISO9001 certification.