![](http://www.alamy.com/thumbs/6/44D2966B-59CF-45A9-91A5-5122582F2CE5/JDXFYE.jpg)
signal isolated
Size: 4000px × 4000px
Photo credit: © Knut Niehus / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3d, alphabet, backdrop, background, block, blocks, blockschrift, bright, building, cable, capitals, character, computer, computers, conduction, current, design, drive, electronics, engine, engineering, fantasy, fiction, figure, font, fonts, formation, großbuchstabe, hintergrund, illustration, industrial, industry, isolated, layout, letter, lettering, letters, mark, metal, metallic, model, module, motor, number, pale, perspective, prospect, punctuation, pure, robot, schience, shape, shaping, sign, signal, snow, tackle, technical, technological, technology, text, textbausteine, types, typography, uppercases, weißer, white, writing