TK-21 RCA Vidcon cameras I’ve had tucked away for a while

[CJVx]

Figured I would post this here. I’ve been sitting on these for a while, trying to gather information, however, information is scarce. Looking to move these on and sell them to a collector. Let me know if you have any interest.

A pair of RCA Vidcon TK-21, M1-26021-E television cameras, both equipped with the optional cooling duct. One has the Vidcon tube, in the other one, it is missing. As found condition, including vintage dust. Any questions or info would greatly be appreciated. WOR TV stickers present.