Nora 4 Inch Iolite LED Round Reflector 10 Degree Optic 850Lm 12W 4000K Haze Reflector White Flange (NIO-4RNDC40QHW) Tier7 Standard-BL Aluminum LED Single Faced RAB Weatherproof 3 Inch S99500391 backorder47

Standard-BL Aluminum LED Single Faced Clear Edge Lit Exit Sign With Green Letters-AC Only (ELXTEU1GMA)

The dark blue filter glass blocks most visible light while transmitting longwave UV-A

Standard-BL LED NEMA4X/NSF Exit And Emergency Combination Single Face Red Letters 12V 15W Black Housing (INDCWLEZU1R1215B)

437 With Mesh (RPG-42623-E)

Edwards Signaling Replacement Incandescent Lamp 40W (50LMP-40W)

Nora 4 Inch Iolite LED Round Reflector 10 Degree Optic 850Lm 12W 4000K Haze Reflector White Flange (NIO 4RNDC40QHW) Tier7 Standard BL Aluminum LED Single Faced RAB Weatherproof 3 Inch S99500391 backorder47 Standard BL Aluminum LED Single Faced Clear Edge Lit Exit Sign With Green Letters AC Only (ELXTEU1GMA) The dark blue filter glass blocks most visible light while transmitting longwave UV A