Fiber optic patch panel for 24xSC duplex sockets, 48,3 cm ( 19 inch )/1U, without SC couplings, light gray, Synergy 21, 1x mounting set for SC/LC/E2000, 100xscrews, Synergy 21, 18x fiber optic coupling, SC socket/SC Socket, OM4, 50/125u multimode, duplex, PVC, ceramic sleeve, with flange, Synergy 21 fiber optic patch panel for 24xSC duplex/LC quad sockets, 48,3 cm ( 19 inch )/1U, without SC/LC couplings, light gray, Synergy 21 , fiber optic coupling, e.g. mounting set for SC/LC/E2000, 100x screws (self-tapping), ST2x8mm, Synergy 21, fiber optic coupling, SC socket/SC socket, 50/125u multimode, duplex, PVC, OM4, ceramic sleeve, with flange, Synergy 21