Num="9" name="-" type="input"/> Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/> Switch, triple pole double throw K switch SPST angled PTS645VL83-2 LFS C&K Button tactile switch D Single Pole Single Throw (SPST) switch, small symbol D 7x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 3x DIP Switch, Single Pole Single Throw (DPST.