| Cambro BC330401 33 1/8"L Polymer Bus Cart w/ (3) Levels, Shelves, Blue, 3 Shelves, 3-Sided Enclosed ... The Bus Cart model BC330401 by Cambro. Service Cart, enclosed base (3) sides, (3) shelves, shelf size approximately 18 x 27, polyethylene exterior, 5 casters (2 fixed, 2 swivel, 1 with brake), 500 lb. load capacity, slate blue, NSF ( ... more | KaTom | $1,115.00 $528.39 go to store |