IBM China Company Limited

Channel, Class E
Download certificate (2010-039) - 4 connector model
Download certificate (2010-038) - 4 connector model

Channel, Class EA
Download certificate (2009-202) - 4 connector model

Connecting Hardware, Category 6
Download certificate (2010-163) - 12K8747
Download certificate (2009-247) - 12K9667-X

Connecting Hardware, Category 5e
Download certificate (2009-274) - 12K9665 / 12K9663
Download certificate (2009-276) - 12K9746