- 2 x switching (normalling) stereo jack without switching contact, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, PCB mount, https://www.neutrik.com/en/product/ncj9fi-h-0 Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, retention spring, https://www.neutrik.com/en/product/ncj5fi-h Combo I series, 3 pole female XLR receptacle, switching contacts, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3faah1-da AA Series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel, lateral right PCB mount, https://www.neutrik.com/en/product/nc3mav-0 A Series, 3 pole female XLR receptacle, grounding: ground contact to mating connector shell and front panel, vertical PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3fah2-da A Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbv-b B Series, 3 pole female XLR receptacle, grounding: without ground / shell contact, vertical PCB mount, https://www.neutrik.com/en/product/nl4md-h-2 speakON Chassis Connectors, 4 pole male XLR receptacle, grounding: mating connector shell to pin1 and front panel, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fah2-0 A Series, 3 pole female receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, https://www.neutrik.com/en/product/ncj6fi-v-0 Combo I series, 3 pole female XLR receptacle, grounding: without ground/shell contact, vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc5fbh-b B Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, horizontal PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbh-b B Series, 5 pole female XLR receptacle, grounding: separate ground contact connected to EP (http://www.aosmd.com/res/packaging_information/DFN5x6_8L_EP1_P.pdf 56-Lead Plastic Quad Flatpack (PH) - 16x16x1 mm Body, 2.00 mm [TQFP] (see Microchip Packaging Specification 00000049BS.pdf TQFP, 48 Pin (http://www.analog.com/media/en/technical-documentation/data-sheets/LTC7810.pdf), generated.