Check the listing for details. BLACK BOX 36-Port Keystone Jack 1U Blank Patch Panel *** NEW***. Condition: New. Listed at 15.00 USD. For sale here is one brand new Black Box brand 36-port Keystone jack blank 1U patch panel, Black Box P/N CBUT285153. The 36 blank cutouts snuggly accommodate common keystone jacks such as OnQ, Leviton QuickPort, and generic keystone terminations. Custom populate your rack panel for RJ45, F56, BNC, RJ14, or any other available Keystone style connector using the three sector color coding scheme displayed on the panel. The unit mounts into 1U (1.75in) of an EIA-standard 19-inch two-post or wall-mount rack system with either of the included sets of four SAE (10-24) and metric(M5x0.80) self-tapping machine screws. Made in USA from 16 gauge powder coated steel, the screw secured double aperature design creates a very stable 1U mounting panel. I accept PayPal or good check to clear in advance of shipment. Item ships within 24 hours of payment. Buyer to pay Fedex Ground shipping cost to contiguous US destinations.