Ключевые слова: art, board, button, chip, circuit, computer, concept, contour, control, cpu, design, digital, electric, electrical, electricity, electronic, energy, engineering, equipment, fuse, hardware, icon, illustration, information, isolated, light, line, linear, lineart, microchip, microcircuit, motherboard, network, off, outline, plastic, power, processor, push, scheme, sign, switch, symbol, system, tech, technology, toggle, turn, voltage,