https://www.delcity.net/store/Carling-L!Series-!-Non!Illuminated/p_822843.h_822844Carling L-Series Non-Illuminated Rocker Switches - SPST
The L-Series rocker switch from Carling is a sealed switch. It features IP67 certified sealed front panel components. Its design fits into standard mounting holes of, 1.734 x .867. The switches are vibration, shock, thermo shock, salt spray, and moisture resistant. This full size rocker is very popular in On-highway transportation vehicles. It is also commonly used in agricultural equipment and construction machinery.
20A, 4-14VDC.
Life: 100,000 cycles maintained. 50,000 cycles momentary (at rated current & voltage).
IP67 certified sealed front panel components.
Available in Single & Double Pole.
Uses standard mounting hole: 1.734" x .867".
Temperature Rating: -40°F - 185°F (-40°C - 85°C).
PRICEY!
20073391 SPST On-Off, .250 TABS, Non-Lit Carling Rocker (L11D1S001-AZZ00-000) (1 MIN)
18.56
The IP 67 designation means the switch is virtually waterproof. 
