5 subdivision in ground Kichler 120 v lights are corroded etc, customer wants me to replace with above ground lights. These are about 10" in diameter with glass convex lenses. I need to keep these in ground 'buckets' in tack to use as junction boxes for the existing connections. What kind of 120 v floodlight fixtures can I use to fasten somehow? And how to feed wire from inside up to the fixtures? Thank you !