Dsub, Machined Hybrid, 8W8, Coax Contacts Only, Socket, Right Angle PCB Thru Hole Mil (U.S.) Footprint, Bright Tin Shell, 0.76 m (30 in) Coax, C=10.30mm (.406in), M3 Threaded Rear Nut, With Bracket&Boardlock, 75=75ohm Nominal / T