... widely used in electronic-chip, IC, semiconduct, precision components of dehumidifier, moistureproof, oxidation, mildew storage. DRY ... CABINETAPPLICATION:Dry cabinet is to store electronic components, precise instruments, special drugs, precision machinery equipment, camera, ... Shelf5 ColorBlack (ESD function)Caster4 Dehumidifying Cabinets for Storage of Components and PCBs