Passive HD Transceiver Single Channel Video Balun

4 in1 Network Tool Kit, This set is a fantastic value for a DIY networking project Multi-functional Network Cable Tester: Test correspondingly double-twisted cables 1,2,3,4,5,6,7,8 and ground - Put cables into both main tester and remote tester It can easily clarify cable, continuity, open and short. Features: 1. Suitable for home or professional operation. 2. Compact and portable of those tools, which can able to carry around. 3. Suited for network cable with RJ45 Connector and ADSL Cable with RJ11 Connector. 4. The mouth of the press-pliers is made of magnetic steel, hard and durable, can be used for a long time. 5. Mini cable punch down stripper does not hurt wire core, thick lines, thin lines can be easily stripped skin, durable. 6. While using press-pliers, just insert the crystal top into its position and press it, It is fit for 2, 4, 6, 8 poles modular connector. 7. Quickly and easily check network cables and RJ11 cables, check open and short terminals, straight through or crossover wiring type. Specification: 1. Material: Steel+ABS Note: 1. Size may be a little deviation due to manual measurement. What's in the box 1 x Cable Tester 1 x Wire Stripper 1 x Network Crimping Plier 10 X RJ45 Modular Plug