Truck-Lite has added two new Signal-Stat LED backup lamps to its popular priced line of LED safety lamps. The backup lamps come in four in. round and six in. oval sizes. Both the four in. round and six in. oval LED Back-Up Lamps have an extensive pattern of multiple diodes favored by many owner-operators and show truck enthusiasts. These popular-sized and -shaped lamps retrofit with standard industry plug connections, making them retrofitable to virtually all existing heavy duty trucks and trailers. The six in. oval can be mounted horizontally or vertically.