Sirona CEREC Bluecam Security Chip. This is a quantity listing- you will receive a chip in similar working condition, however it may not be the exact item pictured. The item "Sirona CEREC AC Bluecam Security Chip TESTED WORKING" is in sale since Wednesday, August 02, 2017.This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Dental Lab\Dental Lab Equipment". The seller is "cadcamhero" and is located in Fort Worth, Texas. This item can be shipped worldwide.