![](http://www.alamy.com/thumbs/6/D4D5C91E-DB29-4734-BD55-A69755813E5D/2GKN3H5.jpg)
Linear R7S LED bulb, dimmable, on blue background
Size: 4928px × 3632px
Photo credit: © Teodor Costachioiu / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alternative, background, blue, bulb, dimmable, efficient, energy, fixtures, halogen, lamp, led, linear, r7s, replace, replacement, retrofit