The DBX1000/DBX1000M/DBX1017FR have a total of 10 main receptacles and 10 trim rings. The trim rings & main receptacles are packaged separately to accommodate the time delay between rough in and trim out. The DBX1424 has a total of 5 Receptacles and 5 trim rings. They are packaged separately. The DBX900 is packaged 20 receptacles per carton.