Dream Lighting 1 9W LED RV Cabin Lighting Fixture 3 5 Warm White Dome Light Pack of 4

Specifications
Input voltage: 12V DC
Wattage: 1.9W
Current draws: 150mA
Lighting color: warm white, 2800-3200K
Lighting angle: 120 degrees
Luminous flux: 140 lumens
Base diameter: 3.5 inch
Long Lifespan - more than 50,000 hours
Surface mounting design

Check this out before check out
This light is designed for 12volt DC uses, like RVs. For other applications, like home, please get professional electrical instructions for wiring.
Its diameter is 3.5inch. Please make sure it fits your applications.
Wiring: black wire for positive and white wire for negative/ground. Switch the polarity if necessary.
Wire them in parallel, not in series.
No mounting hardware included