Safe Installation: The power shield features a design that allows the switch to be installed directly on the shell, that all wiring remains inside for enhanced safety during operation. Long lasting Construction: Crafted with a sturdy metal shell, this power shield is built to withstand wear and tear, making it a reliable choice for 3D printing needs. Complete Wiring Kit: Included in the package is a 2-meter-long wiring setup, eliminating the hassle of purchasing additional wiring and providing everything you need for installation. Versatile Compatibility: Suitable for both 12V and 24V with a maximum output of 360W, this power shield is adaptable for printers, including popular models for 3,for CR10. Enhanced Safety Features: Designed with a dedicated hole for output wires, this product prioritizes user safety by minimizing the risk of electrical hazards while maintaining a tidy installation. Part Name:switching power supply housing Size:110x50x45 mm Color:Black Material:ABS Package Contents: 1 * Switching Power Supply Housing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.