Carling Technologies Miniature Push Button Switch, Momentary, Panel Mount, DPDT, 28 V dc, 120V ac

The 3M family of miniature pushbutton switches is composed of three switch series:
3MN Series snap-action miniature pushbutton switches
3MS Series sealed snap-action miniature pushbutton switches
3MA Series alternate-action miniature pushbutton switches

These series of PC mount miniature pushbutton switches offer a variety of ratings, circuits, contact materials, terminal plating’s, pushbutton styles & optional colour caps.
The 3MS Series are sealed switches that are UL/CUL approved and IP68 certified. The 3MN and 3MA Series of switches have UL & CUL agency approvals. All series within the 3M family of switches are able to withstand temperatures from -30°C → +85°C and all offer PC mounting.