Here is a 7-inch round surface-mount LED disk light with a white finish from Lotus LED Lights, part number ADS7R9-5CCT-D-WH. It mounts on the surface of the ceiling or wall with no cut-out or housing, so it works in spots where a recessed can will not fit.

Color temperature is selectable on site: 2700K / 3000K / 3500K / 4000K / 5000K. Output is 15 watts and 90+ CRI. Dimmable (TRIAC).

• Lotus part number: ADS7R9-5CCT-D-WH
• 15W, 120-277V input, 2700/3000/3500/4000/5000K selectable
• 90+ CRI
• Dimmable: TRIAC
• Wet-location rated
• 7.875" outside diameter, 0.625" high
• cETLus listed; 5 Years Lotus warranty

Sold per fixture.