Neutrik NC4FAH-0 4 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, retention spring instead of latch, color coding possible.
The 'State of the Art' receptacle. Round plastic body XLR PCB mount panel connector. These have the smallest size and highest packing density (23 mm between centers). New designed fork type contacts with hard gold plating and polished contact areas.