The G.R.I. 50RS series is a 1/4" diameter switch set designed for applications where a miniature recessed is required. Only .562" in length, the switch is able to be recessed in places where a standard switch is too large. The 50RS series is also widely used in the manufacture of alarm screens.
50RS12W1/4"DIA MINI REC WH, George Risk Industries ADI, GRI