Features: Superior Waterproof Protections: features quality ABS plastic construction that safeguards electronic devices in humid environments, making it ideal for outdoor projects and industrial applications with durability long lasting defense. Flexible Size Option: offer 88x72x59mm size to accommodate various project needs, providing ample space for small circuits or complex controllers while maintaining compact portability. Easy Installation: enables quick and effortless assembly without additional tool, perfect for student projects, enthusiasts, and professional engineers seeking rapid prototyping solution. MultiPurpose Application: suits diverse equipment including power units, amplifiers, signals converters, and transmitters, solving storage challenges while keeping projects neatly organized. Stylish Color: include 2 option color to matching different environment and preferences, combining functionality with aesthetic appeal for any workspaces. Specifications: Name: Electrical box controller box Component: ABS Size:Approx.88x72x59mm/3.46x2.83x2.32inch 2Option Color Practicality: The product is suitable for power module boxes, collectors, transmitters, isolation transmitters, signals converters. Package Includes: 1pc Controller Case note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.