EnLightPro13 - LED Bicycle bulb for Dynamo operation, socket P13.5s, suitable as a replacement for your bike light bulb, LED Bike Lights (Misc.)
I have the bulb in a circular BM halogen lamp in use. Unfortunately, the bulb lights up only way forward, whereby the light is not really strikes the mirror. It therefore forms no forward focused beam. But since I have the lamp mounted as a second la