Abstract: A stackable pass-through signal connector comprises an array of first connection elements and an array of second connection elements. The second connection elements are physically aligned with the array of first connection elements, and the second connection elements are, operable to electrically couple with first connection elements of another stackable non-shared signal connector. Interconnections between the first connection elements and the second connection elements connect first connection elements that are electrically offset from the second connection elements of the stackable non-shared signal connector.