The ML-1 uses a special design, high intensity, lens-end, 4mm diameter, dual-filament lamp to cast the beam of light from one side of the track to the other. In a dark or semi-dark room, the effect is truly startling. The ML-1 can be used in most any HO scale or larger locomotive with large headlight openings (such as EMD E or F units). The ML-2 features two 1.7mm diameter, high intensity, lens-end lamps which can be mounted side by side in single or twin headlamp housings.
Specifications