I'm going to convert a pair of RC-230 halogen lights to LED (running a 7.2v NiMh batery)
Can someone tell me the advantages of this + these optics over a drop in module
I presume a single mode drop-in module would be needed as the multi-mode ones wouldn't be practical.
Also, if I was to go down the star route, do I need to purchase a 'buck puck'?
Ta

