Lib="Connector" part="AudioJack2"> Audio Jack, 2 x switching (normalling) stereo jack without switching contact, horizontal PCB mount, https://www.neutrik.com/en/product/nl4md-v-2 speakON Chassis Connectors, 4 pole female XLR receptacle, grounding: ground contact to mating connector shell to pin1 and front panel, lateral right PCB mount, retention spring, https://www.neutrik.com/en/product/ncj10fi-v AA Series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel. Opportunities.