Leviton 41292-2CW 1 Duplex SC, Zirconia Ceramic, Single Mode/Multi Mode, Blue 45 Degree exit (2-Units High), White Can be used with single-mode and multimode fiber Modules load into housings from the front or side Available in four colors: White, Ivory, grey and Black Available in 1, 1.5, 2 and 3 units high