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            Boxes for electrical wiring (e.g. junction, outlet, switch boxes)           | 
                  
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            Bus bars, electrical conductors (except switchgear-type)           | 
                  
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            Current-carrying and non current-carrying wiring devices for electrical circuits regardless of material           | 
                  
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            Electrical conduit and fitting           | 
                  
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            Electrical outlets and sockets           | 
                  
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            GFCI (ground fault circuit interrupters)           | 
                  
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            Lamp holders           | 
                  
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            Lightning arrestors and coils           | 
                  
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            Plastic non current-carrying wiring devices including plastic junction boxes, face plates, and similar, plastic pole line fittings           | 
                  
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            Switches for electrical wiring (e.g. pressure, pushbutton, snap, tumbler switches)           | 
                  
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