black symbol cell symbols battery electronics power electrical circuit iec supply Battery Power Supply Cell Electrical Circuit Symbol clip art bateria poder abastecimento Clipart de poder fornecer célula elétrica circuito símbolo da bateria
wall outline electronics power plug electricity Wall Plug clip art parede plug elétrica Plugue de parede clip-art
house home box outline panel electric lineart fuse condo wiring Fuse Box clip art fusível electricidade elétrica Clipart de caixa do fusível
building switch panel electric main lineart power voltage commercial circuit breaker Main Switch clip art diretor interuptor electricidade Clipart de interruptor principal
From Practice and science of standard barbering (c1951) Author: Thorpe, Sidney Coyne from archive.org electricidade elétrica poder Tira do poder
home outline bad electric hazard plug electricity frayed accident shock unsafe electrocution electric-shock Frayed Plug Electric Hazard clip art desfiado plug elétrica Clip-art do plugue elétrico perigo desfiada