MagLED Accessory Harness

Make your your passenger fleet more realistic day or night with the MagLED(R) evolutionary model railroad lighting system from Model Railroad Headquarters. Measuring just 4" (10.1cm) long by 1/2" (1.2cm) wide, the unit is small enough to fit most N Scale cars, or add Extension Boards (444-MLX1, each sold separately) to illuminate almost any car in HO and larger scales. Powered by easily replaceable 3V batteries, which are included (replacements are also available separately as item 444-MLBP1), the units come fully assembled, and feature magnet-activated, high-tech micro-mechanical switching for positive on-off performance and zero current draw when not in use. In addition, only one battery has to be good to power the system. You can also add the 444-MLH1 Accessory Harness (sold separately) to power and operate add-ons such as markers or other lighting features, with no in-line resistors required. Add additional lighting such as working markers to your models with his