Eaton Cutler Hammer Q18LWK3R-WS/WB

Eaton Cutler Hammer, Q18LWK3R-WS/WB, Eaton RMQ 16 modular pushbutton, 16.2 mm Pushbutton Selector Switch, Illuminated, 18 x 18 mm faceplate, White, Three-position, Maintained, With filament bulb