Letter sort boxes for use with DM 300 with 396 slots.
5 pcs. with wardrobe cabinet for 15' RPO.
DM 301 Letter Sort Boxes--wardrobe cabinet 15 ft
- Parts based on the 1940's USPS specifications for RPO / Baggage cars. This set the standard for this type of cars into the 1970's. Can be used on Heavyweight and Streamline cars.