MK_VCO/Schematics/LUTHERS_VCO.diy 8073 lines - 2 x switching (normalling) stereo jack without switching contact, vertical PCB mount, https://www.neutrik.com/en/product/nc3fah1 A Series, 3 pole male XLR receptacle, switching contacts, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc5fbv-sw B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel: mini toggle: 4mm above panel, tight but possible mini toggle: 2.5mm above panel, ample thunkicons: probably too short without extra spacers, use mini toggle switch | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-1157 or A-2425 | | | J12 | 1 | 1uF | Unpolarized capacitor | | | 1.