[COMPATIBLE] - Genuine Marine LED lamp, It's perfect with our reading lamps. Such as L0259U / L0261U / L0262U. You also can search these ASIN -- B07JNNJ4JR / B07JN6PB5V / B07JNR5TPZ , But lamp sold separately.
[DISTANCE] - Plate Mount Screw Holes Distance(DIA) 2.68”(6.8cm), Lamp Mount Screw Holes DIA 1.38”(3.5cm).
[EASY TO INSTALL] - Mount LED lights to existing larger holes - If the hole DIA (or drilled hole) larger than 1.38", use the plate to cover holes, then attach the LED lights on the plate.
[NOTE] - Electrical Access Hole smaller than 1.2", no need base plate, directly install LED lamp on it.
