Check the listing for details. New Rosewill Cable Tester - Pro Model RTK-007. Condition: New. Listed at 19.95 USD. This Rosewill Cable Tester - Pro Model RTK-007 is the perfect tool for testing cable connections in computers and other networking devices. With its high-quality brand and advanced features, it is sure to meet your testing needs. The tester is designed to accurately detect any issue with the cable connections and guarantee a seamless connection. Ideal for use in computers, networking devices and other gadgets, this Rosewill Cable Tester - Pro Model RTK-007 is a must-have tool for anyone who values the importance of connectivity. It is easy to use and provides accurate results, making it an essential tool for IT professionals and enthusiasts alike. The model is new and has never been used, making it an excellent choice for those who want a reliable tool that is also affordable.