Standard-BL Exit Sign Universal Single/ Double Face Green Letters Aluminum Housing Black Face Panel AC Only (KXTEU3GAB-TP-USA) Tier8 Nora 4 Inch Iolite Square

Nora 4 Inch Iolite Square Adjustable Reflector With Square Aperture 800Lm Comfort Dim Matte Powder White (NIO-4SDSQCDXMPW)

NSI Polaris Vision Tap Clear 250-6 AWG Polaris Insulated Multi-Tap Connector 2-Port Double Sided Entry (IT-250CB)

while a UL listing gives you peace of mind

RAB LED Trim MOD 4 Inch Round 80 Degree 3000K 90 CRI Specular Cone Black Ring (NDLED4RD-80YHC-S-B)

Standard-BL Exit Sign Universal Single/ Double Face Green Letters Aluminum Housing Black Face Panel AC Only (KXTEU3GAB-TP-USA) Tier8 Nora 4 Inch Iolite SquareStandard BL Exit Sign Universal Single Double Face Green Letters Aluminum Housing Black Face Panel AC Only (KXTEU3GAB TP USA) No Self Diagnostics No Dual Circuit Operation Tamper Proof Assembled In USA Die Cast Aluminum