COMPLETE CRIMPING KIT: Everything you need for a professional RJ45 setup! Includes a cloth bag, RJ45 crimper, cable tester, mini stripper, wire cutter, 50 connectors, and strain relief boots. A hassle-free solution for efficient installations and storage VERSATLE MULTITOOL: Enjoy precise crimping while the pass-through crimper neatly trimming the excess wires. The sharp and durable SK5 blades make cutting and stripping effortless (2 Spare Blades Included). Includes a wiring diagram for easy reference ALL CONNECTORS ARE APPLICABLE: Crimp all RJ45, RJ12, and RJ11 connectors-metal, plastic, pass-through, or non-pass-through! A manually adjustable knob lets you easily move and customize the crimper plate for precise and easy crimping every time RELIABLE CABLE TESTER: Quickly check for short circuits and miswiring with clear indicator lights (No.1 to No.8). It is compatible with STP/UTP RJ45/RJ11/RJ12 connectors to confirm your cables are well-wired and ready for use (9V Battery Not I