feature: - 100% - approve for dot and sae. - fully legal e11 marked lights. - easy to install. - screws included. - long lifespan. Specification: Led's quantity per light: 2 Material: durable plastic Light color: amber, white, red Voltage: 12v/24v Size: 72x34x20mm(lxwxh) Wire length: approx. 170mm Distance between fixing holes:48mm Weight per light: 28g Wiring: 2 Yellow/white/red: positive pole Black: negative pole Fitment:fit for 12v/24v cars,trailers,trucks etc.. Package included: 10 x side marker light