This versatile Constant Brightness LED assembly operates on track voltage of 5 to 20 volts AC or DC. Simply add wires to the two trucks of any electrified car / locomotive. Lights in both travel directions on AC and only one direction on DC. Tape, hot glue, or silicon adhese this anywhere you need it.

The LED is 5MM diameter, available in Cool White (modern look) or Warm White (incandescant) and has a wide 120 degree dispersion. Specify color choice in note section at time of payment. Thanks.