Standard BL Exit Sign Single Face Green Letters White Housing Black Face Panel AC Only (KXTEU1GWB USA) Tier7 Standard BL Edgelit Aluminum Exit Sign Compression sealed base provides Standard BL Edgelit Aluminum Exit Sign Single Face Red Letters White Panel White Housing Color Battery Backup Wall Mount No Self Diagnostics Dual 120 277V (NYRELZXTE1RWWEM WM) Espen LED Lamp Type A And B Uniflex 1 5 8 U Bent 13W 3000K 1800Lm Nano Plastic (LB31T8U 830 13P AB) No Self Diagnostics No Dual Circuit Operation Not Tamper Proof Assembled In USA Die Cast Aluminum Standard BL Exit Sign Single Face Green Letters White Housing Black Face Panel AC Only (KXTEU1GWB USA)