The Qualoramall Ignition Switch 7Y-3918 is a must-have tool for those working on E200B, E312, E323B, and E320B excavators. This duty plastic and starter key switch, complete with two keys, is a replacement part for construction machinery electrical systems. Made with high-quality materials, it ensures secure and reliable ignition for your equipment, reducing the risk of breakdowns and accidents. Whether you're a professional operator or a DIY enthusiast, this ignition switch will add convenience and peace of mind to your work. Its durable design and easy installation make it an excellent choice for both commercial and residential settings.