RCA TK-76 television camera
side view of the "C" version
The TK-76 was developed to the:-
TK-76B and the TK-76(B) camera was incorporated into the TK-760 studio
camera housing.
TK-76C and the TK-76(C) camera was incorporated into the TK-780 studio
camera housing.
In October 1975 the RCA TK-76 was priced at less than $35,000. (advert, Broadcast engineering)
In March 1978, RCA announced the sale of the 1000th. TK-76. (Text, Broadcast engineering)
Identifying the versions:-
TK76 had the VTR pushbutton on the handle.
TK76B had the VTR button moved to the lens.
TK76C had a thinner less angular handle and was lighter in weight.