... 4)LED Street Light LED 28W Street Light Heat Sink- 28W Heat Sink--Full Kit Aluminum Housing Specification:Material: ... H12Shape: Modern Shell- Full Kit HousingSize: 28 W Street Light Heat SinkSurface Treatment: Anodized, Power Coating, Sandblasting, Polishing, Grinding, ... : Aluminum extruded Aluminum Heat Sink, Aluminum Plate, Aluminum Ring, Aluminum Cover, Bubble Cover, E40 Lamp Base for 28W Street ...