Personal stereos; Protective work gloves; Cases for telephones; Ear phones; Helmets for motorcyclists; Accessories for lighting fixtures, namely, plastic pole with electrical source in protective cover; Telephone headsets; Computer keyboards; Tactical robots; Plasma televisions; Electric charging cables; Chargers for batteries; Safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of cables; ...