The Abra NO-110-PC is our most popular normally open momentary push button switch PC type used by schools.
Single Pole Single Throw (SPST)
0.5A 24VAC momenatry contact
PC pins for PC or breadboard mounting 0.1" spacing
0.19" diameter threaded shaft with locknut for chassis mounting
0.125" threaded shaft length
0.275" switch body diameter
0.5" switch body overall depth inside chassis