PETERSON's 178 series LED marker lamp range, made to the exacting standards of the worlds leading OEM's! PETERSON's 178 series have everything you could ask for in a marker lamp. 12 Volt, water & dust proof to IP67 and manufactured to Peterson's stringent standards, the 178 series are built to last a lifetime*. Available in your choice of clear or coloured lenses and with a optional Chrome mounting bezel you can dress up the 178 series to suit any personality or application. PETERSON, the Premium choice in LED Lighting!