RDL RK-2UX – 2 RU Extension Kit for RK-2U Rack Chassis is backordered and will ship as soon as it is back in stock.
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What is the RDL RK-2UX?
The RDL RK-2UX is an all-steel extension kit that adds 2 RU of height to the RDL RK-2U 19-inch universal utility rack chassis. It lets integrators grow a wall or shelf utility rack to fit the equipment a room actually needs.
How does it work?

Each RK-2UX increases an RK-2U by two rack units. A single kit or several kits can be added to build the rack to the desired height. The extension uses the same all-steel construction as the RK-2U. Order the base RK-2U chassis separately.
What are the key features?
- Adds 2 RU — It increases an RK-2U utility rack by two rack units.
- Stackable — Multiple RK-2UX kits can be combined for any height.
- Matches the RK-2U — It is designed specifically for the RDL RK-2U 19-inch utility rack chassis.
- All-steel construction — Steel extension supports installed equipment.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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