BICC Television Camera Cable type 4b
The the BICC Mk4b fixed connector, it is normally the camera end or a far end type box. The Mk4b camera cables were used on a wide range of cameras from about 1959 onwards including cameras from EMI, Pye, Marconi, Philips.
It has:- 37 pins with,
3 Co-ax cables,
3 shielded quads, and
16 other circuits.