Electromagnets; Inverters; Batteries and battery chargers; Battery jump starters; Circuit testers; Clothing for protection against accidents, irradiation and fire; Electric wire and cable; Electrical adapters; Flow meters; Lasers for measuring; Measuring wheels; Power supplies; Protective glasses; Protective work gloves; Safety equipment, namely, fire escape ladders; Shoes for protection against accidents and fire; Spirit levels; Tool measuring instruments; Welding helmets; Welding masks