![](http://www.alamy.com/thumbs/6/76F67101-6F5C-49D6-8F28-B256BFC96DD9/B5Y4XA.jpg)
photocell boards
Size: 3351px × 5006px
Photo credit: © BJ FlavioMassari / Alamy / Afripics
License: Royalty Free
Model Released: No
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