Lithonia LightingQuantum LED Emergency Exit Sign, Thermoplastic Exit Only Sign with Stencil-Faced White Housing and Red Letters (LQM S W 3 R 120/277 M6)

描述

Lithonia LightingQuantum LED Emergency Exit Sign, Thermoplastic Exit Only Sign with Stencil-Faced White Housing and Red Letters (LQM S W 3 R 120/277 M6)