Switch, triple pole double throw K switch dual double-pole single-throw OFF-ON D Single Pole Single Throw (SPST) switch, small symbol D Switch, dual pole double throw, separate symbols K switch normally-open pushbutton push-button Side push button https://www.e-switch.com/system/asset/product_line/data_sheet/210/800U.pdf CuK miniature slide switch, vertical, SMT J bend https://dznh3ojzb2azq.cloudfront.net/products/Slide/JS/documents/datasheet.pdf MEC 5G single pole double throw Precision Timers, 555 compatible, PDIP-8 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | R14 | 1.