This gel box is designed for storing and organising connectors from the 221 Series and 2273 Series. The box is grey in colour and comes in size 1, with a capacity of 1-207-1331 connectors. The box is suitable for use in a range of applications, including wire and cable connectors, wire connectors and terminal blocks, and wire, cable and conduit. The WAGO brand is known for its high-quality electrical equipment and supplies, and this gel box is no exception. It is an essential tool for keeping connectors organised and easily accessible, and is suitable for use in a range of industries. Whether you're a professional or a DIY enthusiast, this gel box is sure to be a valuable addition to your toolkit.