The POLE22-0800AN Signallers Accessories with Aluminium Tube; LR; 21.7mm; Aluminium manufactured by Patlite is an electronic component designed for discrete signal illumination. This product consists of a high-grade aluminum tube, which houses a signal light unit with a 21.7 millimeter LR lens. Its sleek design and full-shroud construction allow it to easily fit into any narrow space without sacrificing performance. The LED light unit features bright yellow illumination, fast response time, and a wide angle of visibility for improved safety and visibility. The aluminum tube also provides corrosion resistance and excellent heat dissipation. This product is perfect for a variety of applications, including industrial facilities, transportation, forklifts, machinery, and more. It is also backed by a warranty from Patlite.