Standard-BL Die-Cast Aluminum Exit Sign Universal Single/ Double Face Red Letters Black Housing Black Face Panel Battery Backup No Self-Diagnostics (NYKXTEU3RBBEM) Tier7 RDA Lighting RD-L8-1X4-LED40-B-4K-NAT Sign Light

RDA Lighting RD-L8-1X4-LED40-B-4K-NAT Sign Light LED 44W 4300Lm 120-277V 4000K (050940)

or the LED equivalents

Nora 4 Inch Iolite Round Slot Aperture Adjustable Trim 1000Lm 2700K Black (NIO-4RSL27XBB/10)

Standard-BL Recessed Edgelit Aluminum Exit Sign Single Face Green Letters Mirror Panel Black Trim Plate AC Only (RELZXTE1GMB-WM-USA)

Standard-BL Die-Cast Aluminum Exit Sign Universal Single/ Double Face Red Letters Black Housing Black Face Panel Battery Backup No Self-Diagnostics (NYKXTEU3RBBEM) Tier7 RDA Lighting RD-L8-1X4-LED40-B-4K-NAT Sign LightStandard BL Die Cast Aluminum Exit Sign Universal Single Double Face Red Letters Black Housing Black Face Panel Battery Backup No Self Diagnostics (NYKXTEU3RBBEM)