DescriptionThis quality waterproof 16 lamp can be mounted where space is a premium. While narrow and thin, it meets FMVSS requirements with a wide angle of bright illumination for maximum safety. Unlike similar lamps, ours is truly vacuum sealed of care-free service. This is a high quality light, uses the best next generation LED's. This is not one of those china lights that uses the old style Christmas tree bulb type LED that is so dim, you have to use large numbers of them to produce a bright light. Due to the large number of solder joints and electrical connections in those lights, they are prone to failure. The vision lights are fully tested, produce bright, crisp light and we are so confident in our light. Made with top-quality circuit board materials, urethane potting and durable poly-carbonate construction that you have come to expect from vision and leading edge, the quality and value of this lamp are unsurpassed in the industry. Thin, low-profile stop-turn-tail light bar combo can be mounted horizontal, vertical or at an angle slim design for use where space is a premium reliable performance over 100,000 hours waterproof, sealed body that is immune to shock and vibration meets all FMVSS 108 requirements for wide and narrow vehicles for use on: Heavy duty trucks, semi-trailers, cargo and utility trailers, boat trailers, work vehicles and any wide or narrow motor vehicle requiring quality dot rated lighting dimensions: see diagram picture, voltage: 9 - 14V DC, current: 0.06A, LED's: 11, wire: 9 pigtail mounting: Surface mount using (2) 8 screws that are included LED, colors: Red, mounts on 14.5 centers.