Check the listing for details. NIB Crestron FT2A-CBLR-GR-4K-HD Gravity Cable Retractor. Condition: New. Listed at 49.99 USD. The NIB Crestron FT2A-CBLR-GR-4K-HD Gravity Cable Retractor is a premium quality product designed for use in conference settings. Made by the reputable brand Crestron, this model is specifically crafted to securely hold and manage cables for high-definition video equipment. The Gravity Cable Retractor ensures a neat and organized workspace while providing easy access to cables as needed, making it a must-have for professional meetings and presentations.