... rear view camera * suitable for bus,truck,trailer for back view * IP67 water-proof * 12v/24V available for bus Description:Bus Rear View ... photos:Bus rear view camera features:* special for bus,truck,trailer,coach for rear view* 1/4" Sharp CCD image ... b) There is no defect in the housing surface for as we can.(c) It is a effective ... ODM. water-proof CCD rear view camera for bus,truck,trailer (EC-907)