The updated Murrplastik KDL/D Mono series cable entry system provides the same benefits as the existing KDL/D series in a round frame form. This series allows a cable to be installed through an enclosure or other bulkhead surfaces, and premade, terminated cables can be installed without disassembling the connectors. The KDP/X cable entry system allows for a high density of nonterminated cables to be installed through a small area of an enclosure or other bulkhead surfaces. The KDL/D Mono series is available in three frame sizes; the KDL/D series is available in four frame sizes; and the KDP/X is available in one frame size, with bolt-in or snap-on mounting.