X="2.4" y="2.8"/> - 2 x switching (normalling) stereo jack without switching contact, vertical PCB mount, https://www.neutrik.com/en/product/nl4md-h-1 speakON Chassis Connectors, 4 pole chassis connector, nickel metal square G-size flange, self tapping screw holes (A-screw), horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fav2-0 A Series, Chassis connector H female (A series layout), mates with Phoenix MSTB 2,5/3-ST, horizontal PCB mount, retention spring, https://www.neutrik.com/en/product/ncj10fi-h Combo I series, 3 pole female.