Bulb and LED trailer number plate lights available in 12 volt and multi volt variations to suit your trailer. Brands that are stock include Britax, Maypole, AJBA, LED Autolamps and Aspock. We would recommend LED Autolamps when purchasing new lights for your trailer. LED Autolamps have a fully sealed circuit board, are IP67 rated and come with a one year to lifetime warranty depending on the light. They are also submersible up to 1 meter with a tough acrylic lens meaning they robust number plate lights.