ITEM NAME:RJ45 8P8C Connector Breakout Board Linker Assembly Accessory Tools Kit Description: RJ45 socket with PCB board (Without LED, NOT soldered) Includes 0.1" (2.54mm) pitch 8 pin male header (NOT soldered) High quality Gold plated finish prevents oxidation Use with break-away headers for breadboarding or create your own RJ45 cable. Check the related items for Ethernet cable and connectors to go with it!RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a lot of conductors. Specification: Size: 18x20 mm / 0.70x0.78 inch Package Includes: 1 Piece RJ45 Head 1 Piece RJ45 Tapping Board Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size. SKU: DMO0009084673005993.RJ45 socket with PCB board (Without LED, NOT soldered). Use with break-away headers for breadboarding or create your own RJ45 cable. 1 Piece RJ45 Head. 1 Piece RJ45 Tapping Board. Due to the difference between different monitors, the picture may not reflect the actual color of the item.