Cole Hersee 58328-04 Black SPST On-Off Rocker Switch with Red Lens 25A at 12V DC They have silver contacts, which give superior switching performance These general purpose switches are suitable for many kinds of applications They are weather-resistant with contact areas sealed to IP66 (high pressure wash resistant) Switches snap into standard rocker switch holes 1.45-Inch x 0.08-Inch (36.8 x 21.1mm) in panels from 0.09-Inch to 0.19-Inch thick (2.4 x 4.7mm)