These are direct replacement LEDs. They are made from the highest quality plastics and electronic components available. Size measures in mm. 17H x 6W
Voltage 6.3 DC, as these are fully rectified. Current is .02 amps for power consumption of .12watts.
Temperature is much cooler also.
These are the style used on Creature From The Black Lagoon Ramp Lights
Colors: White, Warm White, Blue, Green, Red, and Purple.