Quest Technology Modular Plugs, 100 Pack – Cat3, Rj11 (6P4C), Round, Solid, 15U Gold NMP-4221 – Quest

These Horizontal Ring Cable Managers are designed for use with any standard size open frame racks, wall enclosures and floor enclosures. They have a single-sided design and are available in a 1U version with cable capacity of up to 50 cables, and a 2U version for up to 100 cables. These cable managers have a black microfinish to match Quest rack and enclosure color.