Corning CCH-CP12-H3 12F ST Simplex OM3 OM4

Corning CCH-CP12-E4 LC Duplex 12F MM OM3 OM4 Closet Connector Housing (CCH) Panel, LC Adapters Duplex, 12 F, 50 µm multimode (OM3/4)

Corning CCH-CP12-E7 SC Duplex 12F MM OM3 OM4 Closet Connector Housing (CCH) Panel, SC adapters, Duplex, UPC, 12 fiber, 50 µm multimode (OM3)

Corning  CCH-CP12-3C 12F SC Simplex UPC OS2 Closet Connector Housing (CCH) Panel, SC adapters, Simplex, UPC, 12 fiber, Single-mode (OS2)

Corning CCH-CP12-19T 12F ST UPC OS2 Closet Connector Housing (CCH) Panel, ST Compatible adapters, Simplex, UPC, 12 fiber, Single-mode (OS2)

CCH-CP12-E4NTI LC Duplex 12F OM3 OM4 OS2 Compatible Closet Connector Housing (CCH) Panel, LC Adapters Duplex, 12 F, Multi-mode (OM3 OM4)

Corning CCH-CP12-59 SC Duplex 12F SM UPC Closet Connector Housing (CCH) Panel, SC Adapters Duplex, UPC, 12 F, Single-mode (OS2)