Corning Incorporated 012KW4-T4130D20 12-FIBER ALTOS GEL-FREE CABLE NON ARMORED 62.5 UM STANDARD 3.5/1.0 DB/KM 200/500 MHZ-KM 12F/TUBE PRINT IN FT (P/N 372-COR62.5-LTD-12)