Shop › Black Box CAT5e Feed-Through Patch Panel - 1U, Shielded, 24-Port Black Box CAT5e Feed-Through Patch Panel - 1U, Shielded, 24-Port $275.99 This Black Box Cat5e feed-through patch panel provides high density and easy patching solutions in data centres This Black Box Cat5e feed-through patch panel provides high density and easy patching solutions in data centres Add To Cart Added!