£7.50
This is a single LED unit housed in a nice lightweight aluminium case with tough polycarbonate lens. The LED runs from 12V (3S LiPo) and produces a very bright light, which can be seen easily night or day. The lens focuses the light in a relatively narrow beam, which makes it useful for the purpose of orientation. Indeed, we use this LED on some of our bigger multirotors for that very reason. The LED has a 25mm diameter and it comes with a self adhesive backing so you can mount it in seconds. We have three colour options: white, red and orange.