This is the sticker on my 3 x 15 watt Wiremold preheat fixture. It has three separate slim "choke" type ballasts, three push button reset starters and very unusual lampholders. It is for sure made by Wiremold company, as end caps, stickers and the connection housing all have the Wiremold name on it. Even the housing is the heavy gauge Wiremold channel! Very unique and HEAVY for such a simple fixture!