If your looking for parts for your tv ,I found out were you get them I change the color wheel in mine 2 days ago it cost me 220.00 got it from Thomson who are factory parts for rca,everything seem fine was not to hard, it would take me 30 min now to replace colorwheel. lamp for my rca is backed order from 10/2008 so I got the number from rca for the lamp it was 139.00 ten dollars more then if I got it from rca it was a pain to find,anyway parts for rca are done through Thomas 1-800-336-1900.the lamps are sold through Discount Mercants 1-888-560-9951 Thomas can give you part number for lamp just give them model