I won the auction for the Screen used Nolan/Amanda's, one good hailer and three screen broken ones. Which came with extra parts, some for looks and others I learned later would be put to use. The top right parts are solid resin props for show when they were broken. But there were three shorter sections with USB drivers. I plugged them into my PC hoping they might have something on them, but nothing could be found or read. Then I noticed (several bags of parts) another section which when connected to the USB part, they looked like the resin ones. I found the picture of one in use and noticed a longer back section that glowed (my parts). When I attached them to the back of Hailers and plugged into the USB part, the lights came on. It was the battery supply. This lot I is the only one listed with these parts, although they have others listed now (one screen lights green) but nothing else lights up and doesn't have these back sections. The other three need some work on the outer skin of the hailer as some section and a screen is missing, so some filling, sanding and painted and I'll have three good hailers until I find a small slightly curved screen to complete the fourth. So this broken lot turned out to be the best deal, and I hardly ever get lucky. Here shows the parts as they came, the one in use and the ones I worked on so far. The one screen up is the good complete one, the USB and part are there just pulled apart to show how it goes.