Fibre Optical Series. Fibre Optical Tools OPM/VFL. Compatible with CORNING closet conn housing CCH-01U/ 02U / O3U/ 04U / SPH-01P / WCH-O2P / O4P / O6P / PWH-O2P and others LAN scape housings. Adapter Type：Single Mode LC Duplex (Blue).
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