3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount
3 pole female XLR receptacle,?grounding:?separate ground contact to mating connector shell and front panel, lateral right PCB mount
3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, lateral right?PCB mount, Retention spring instead of latch