RJ45 RJ11 2-in-1 Network and Phone Cable Tester Description: This cable tester is compatible for both RJ45 and RJ11. Cheap and quality, hope you like it.
RJ45 RJ11 2-in-1 Network and Phone Cable Tester
Features: 1. Tests both RJ45 (max 8-pin Network) and RJ11 (max 6-pin phone) 2. Dual speed mode (normal and slow) 3. Powered by a single 9V cell battery 4. Comes with a carrying case for added portability