andquot;Cheap Fiber Optic Patch Cordsandquot; - Beware of Knockoffs! Posted By : at 2008-06-05 14:02:31
There you can click on "Online Certifications Directory," which will take you to a page where you can type in the cable's UL number. If the number is not recognized by UL, you can assume that your fiber optic product is counterfeit. ...