This is a set of Endou Lighting downlights, consisting of the ERD6581BB 1A body and the FX389NA 5A power supply unit. These are new, unused items that were in stock. They were going to be disposed of during yesterday's big cleaning, but I asked the president to give them to me instead. They are unopened, so their operation has not been confirmed. Please understand this before purchasing. - Model Name: ERD6581BB 1A - Model Name: FX389NA 5A - Brand: ENDO Thank you for looking.