The 97-3108B-20-4S(946) from Amphenol Industrial Operations is cable mount right angle circular connector, plug with female sockets, 4 position, shell size-insert 20-4 and solder cup termination. This connector has threaded fastening, split backshell and coupling nut. The 97-3108B-20-4S(946) has copper alloy contacts with silver finish, diallyl phthalate (DAP) insert and aluminum alloy shell with black zinc alloy finish. Operating temperature range is from -55°C to 125°C.