When I got the FC it had a bare 110 volt bulb (with pull chain) mounted to the ceiling in the wet bath - yikes!
I capped the wires and installed a surface mount, battery-powered LED light which ate batteries while failing to provide much light. I have since replaced it with an improved version but still not really satisfied.
I would like to go back to a bright 110 volt light such as this:
Amazon.com: Lithonia Lighting FMML 7 840 WL 7-Inch 4000K LED Small Versi Round Wet Location Flush Mount, White: Home Improvement
The problem is adding a switch that is:
B. Rated for 110 volts
C. Has sealed leads rather than posts so that I can mount it in the ceiling space between the inner and outer skins.