These are Balanced Y cables that allow a single source to be connected to a pair of inputs. They are handy when you have to connect a Mono source to a stereo input.

ADC 48pt LongFrame patch panel, Normals brought out, 1RU PPA1-14MKII

ADC PJ31 48 point Longframe bays wired to ADC punch panels, with normals brought out.

ADC 48pt Long Frame patch panels, Normals brought out, 2 RU, Model PPA2-18MKIINO. Fully enclosed, in an 18 inch deep package for easy access from the rear of the rack. ADC Part number is 4-26790-0020.

ADC 96 point TT (Bantam) patch panels, Normals brought out, with 4' harness for flexible mounting options. pn BJF403-4MKII

ADC/Switchcraft 52 point bays, balanced longframe 1/4'', single space, w/normals, Very Good condition

Audio Accessories 48pt 1/4 inch LongFrame balanced patch panels, Normals Strapped, 2RU, terminates in 2 Gold flashed XLR panels (A3F and A3M), with 5' harness. AES/EBU compatible wiring!

Audio Accessories 52 pt 1/4 inch LongFrame balanced patch panels, Normals Strapped, 2 RU, Fully Enclosed, ADC punchdown, Excellent build quality.

This panel is a high density 1/4 inch longframe bay with 64 jacks in a Single Rack Unit. In addition, all of the normals are brought out to punch for maximum flexibility.

Audio Accessories 96 point TT (Bantam) patch panels, Normals Strapped, 2RU, ADC Punch Down.