Labels Milestones
BackD Single Pole Single Throw (SPST) switch, small symbol D Push button switch, normally open, two pins, 45° tilted D Momentary Switch, single pole double throw, illuminated paddle, http://www.nkkswitches.com/pdf/gwillum.pdf switch single-pole double-throw spdt ON-ON horizontal MEC 5G single pole double throw Precision Timers, 555 compatible, PDIP-8"/>