Schottky Barrier Rectifier Diode, DO-41"/> Switch, triple pole double throw, separate symbols K switch spdt single-pole double-throw spdt ON-ON D Double Pole Single Throw (SPST) switch, small symbol D 5x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 10x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 9x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 12x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol D 3x DIP Switch, Single Pole Single Throw.