I have 3 Pioneer plasma panels available for sale. 2 - Model # AWU1096 42"/43" Panels and 1 - Model #AWU1097 50" Panel. These panels are NOT perfect but they work. They may have like a skinny line down the screen in one section or something like that. If you have a TV with a broken panel then this is perfect for you. I have been watching eBay for some broken TVs that I could put these panels in but I havent seen any for a while. Let me know if you are interested.
I also have many 42" and 50" broken plasma & lcd TVs available for parts if you need any. Brands include Sony, Panasonic, Pioneer, Samsung, Phillips, Vizio, Planar, Optoma, Brookstone, Akai, and more.