Also, don't believe everything you read on the net about any TOS Props.....Lot's of self proclaimed "Experts" out there whom are legends in their own minds...
After 40+ years in the hobby (+ Having access to several Screen Used TOS Pieces) and 100's of TOS Props in my collection later, I still know little to nothing about the originals.
Best to ask rather than to state this is the way it is.