Lighting and Electrical

Accurate Lighting
Manufacturer of lighting and repowering kits for locomotives and rolling stock, end of train devices and electronic supplies.
http://www.accuratelighting.com

Miniatronics
Makers of scale light and sign fixtures for model railroads.
http://www.miniatronics.com/

Model Rectifier Corp
Maker of power packs for trains.
http://www.modelrec.com/

NJ International
Makers of lighting and detail kits.
http://www.njinternational.com/

Oak Tree Systems LLC
Computerized electronic controls for model railroads. Makers of the Railroad Control Interface.
http://www.oaktreesystems.com

Oregon Rail Supply
Makers of signal and lighting kits.
http://www.oregonrail.com/

Signalogic Systems
Manufacturer of prototypical model railroad signals and supporting electronics. Canada.
http://members.shaw.ca/signalogic/

Viessmann Modell
Makers of lighting and catenary products. Provides installation instructions. Germany. [English, French, Deutsch, German]
http://www.viessmann-modell.com/