This is a 12 LED 4 inch Red with Clear Lens Clearance Marker Light from Heavy Duty Lighting. Part number HD40112RC.
Specifications and Features:
- LED's: 12 5mm Red Diodes with Clear Lens
- Width - 3.74"
- Height - 1.22"
- Depth- 0.83"
- Voltage Range - 7.5 - 14 VDC
- Current draw - 150mA
- Base not included, but needed to operate