Remodel or retrofit pot lights. Have at least a dozen or more

Hello. These are from Liteline Electric, made in China. I have a new unopened box of six, and at least another six that are lightly used. I can also supply bulbs and trim rings for PAR 20, and possibly even a PAR 16 screw-in type. These will accept a regular bulb as well as PAR 16 and PAR 20.