RAB ND6S20E 6" New Construction Square Rough-In, 20W, 90 CRI, 120V-277V, Standard, ELV Dimming Driver

RAB ND6S20/E2 6" New Construction Square Rough-In, 20W, 90 CRI, 120V-277V, Standard with Battery Backup, TRIAC Dimming Driver

RAB ND6S20 6" New Construction Square Rough-In, 20W, 90 CRI, 120V, Standard, TRIAC Dimming Driver