10 Diodes; 7 9/16" Length; 3 5/16" Width; 3/4" Tall; 7" Spaced mounting holes and 2 3/4"; Waterproof; Lifetime LED Warranty; Features: Sealed, flush mount, red LED stop/turn/tail light; 10 super diodes for bright, dependable performance; Meets DOT FMVSS 108 requirements in any 360 degree position; Features sonically sealed, waterproof lens and housing in a single unit; Surface mount unit does not require panel cutout; All-weather molded plastic housing and durable lens protect against corrosion; Accepts industry standard 3-prong plug for easy retrofit of incandescent lights.