The 893011313 is a Signallers accessories with bulb, BA15D, LED manufactured by Auer Signal. It is a high-efficiency, low-profile accessory designed to safely install and operate signal lamps and lighting systems. It features an energy-saving LED bulb, a BA15D base to ensure an easy fit, and proprietary Auer Signal technology to ensure optimal performance. The product is made from rugged, high-quality components for long-lasting use, and is backed by Auer Signal's comprehensive warranty.