Stem and Swivel Style Photocell | Designed to Compensate for Length Changes Due to Temperature Variations in Exposed Conduit Runs | Dusk to Dawn Lighting Control | For Code Conductor | For Through Terminations Where Large Devices or Additional Wiring Capacity Is Required | For Use With Conduit | Installed in a Conduit Run, Compemsates for Temperature ChangesFurbay Electric Supp