Plastics set, complete 4 piece main red, for all Seeburg 146 models and some 147 WOOD models (these do not have any notches – fasten with wood screws from inside of cabinet) If you have a 147 wood model with the molding around the outside edge of the plastics you need the “metal” style plastics part number 48-1880. NOTE: This Item is Non-Discountable Item. NOTE: This item is now back in stock and ready to order.