This equipment was removed from a working, (but being decommissioned) Process unit in a Fortune 500 chemical plant. All of these items resided in a 68° dust free control room and work as designed. There are no dead parts. When any parts malfunctioned, the plant operators and I/E Technicians destroyed it beyond repair, as company policy.   

All components are serialized and recorded in our database as to prevent scams as have happened in the past, such as buyers returning different parts for refunds. 

All parts are covered with a 30 day money back guarantee, refund will be issued after we verify authenticity of the returned part(s).
Swapping stickers doesn't work by the way, we have methods for verifying.

M&J Industrial, LLC.