| AudioJack2 | Audio Jack, 2 Poles (Mono / TS) Operational amplifier, DIP-8Schottky Barrier Rectifier Diode, DO-41Switch, triple pole double throw K switch sp3t ON-ON-ON D Switch, three position, dual pole triple throw, 3 position switch, SP3T K switch dp3t ON-ON-ON D Switch, triple pole double throw, center OFF position K switch normally-open pushbutton push-button Side push button (https://www.alps.com/prod/info/E/PDF/Tact/SurfaceMount/SKRT/SKRT.pdf push horizontal SPST 1P1T CK components KSC6 tactile switch Wurth Wuerth Ultraminiature Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-7810845, 8 Pins (https://www.molex.com/pdm_docs/sd/026604020_sd.pdf), generated with kicad-footprint-generator.