Image Item No. Description  3443c07  Train Battery Box Car with Three Contact Holes, Black Switch Lever, Black Magnets, and Black Wheels Catalog: Parts: Train  3443c07pb01  Train Battery Box Car with Three Contact Holes, Black Switch Lever, Black Magnets, and Black Wheels with 'DB 7722' Pattern on Both Sides (Stickers) - Set 7722 Catalog: Parts: Train  3443c08  Train Battery Box Car with Three Contact Holes, Red Switch Lever, Black Magnets, and Black Wheels Catalog: Parts: Train  3443c08pb01  Train Battery Box Car with Three Contact Holes, Red Switch Lever, Black Magnets, and Black Wheels with 'DB 7722' Pattern on Both Sides (Stickers) - Set 7722 Catalog: Parts: Train