Amphenol Industrial 97-3108B-20-4S
CIRCULAR, PLUG, R/A, 20-4, CABLE; Product Range:97 Series; Circular Connector Shell Style:Right Angle Plug; No. of Contacts:4Contacts; Circular Contact Type:Solder Socket; Coupling Style:Threaded; Insert Arrangement:20-4; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Olive Drab Chromate over Cadmium; Contact Material:Brass, Copper Alloy; Contact Plating:Silver; Insert Rotation:N; Service Class:General Duty; Equivalent Military Specification:MIL-DTL-5015 Series