Fiber optic patch panel for 24xLC duplex sockets, 48,3 cm ( 19 inch )/1U, without LC couplings, light gray, Synergy 21, 24x fiber optic coupling, LC socket/LC socket, 9/125u single mode, duplex, PVC, ceramic sleeve, with Flange, Synergy 21 fiber optic patch panel for 24xLC duplex sockets, 48,3 cm ( 19 inch )/1U, without LC couplings, light gray, Synergy 21, fiber optic coupling, e.g. mounting set for SC/LC/E2000, 100x screws (self-tapping), ST2x8mm, Synergy 21,