1、Power socket W switch fuse, suitable for CR-10 Series, Ender-3 3D Printer or more. 2、This item is with 10A 250V fuse, please note before you buy. 3、Tiny and compact, easy to install and use. 4、Made of high quality, long durability. 5、A good accessory for your 3D printer. 6、For 3D Printer: Power socket W switch fuse, suitable for CR-10 Series, Ender-3 3D Printer or more. 7、With Fuse: This item is with 10A 250V fuse, please note before you buy. 8、Easy To Install And Use : Tiny and compact, easy to install and use. 9、Good Quality: Made of high quality, long durability. 10、Good Accessory: A good accessory for your 3D printer. Features: Power socket W switch fuse, suitable for CR-10 Series, Ender-3 3D Printer or more. This item is with 10A 250V fuse, please note before you buy. Tiny and compact, easy to install and use. Made of high quality, long durability. A good accessory for your 3D printer. Specifications: Material: Plastic + Metal Voltage & Current: 10A, 250V AC Hole in Top Face Diameter: 0.42cm / 0.16in Hole Center Distance: 3.9cm / 1.5in Bottom Size: 4.7 * 2.7cm / 1.9 * 1.1in (L*W) Item Size: 5.8 * 4.8 * 3.4cm / 2.3 * 1.9 * 1.3in (L*W*H) Item Weight: 25.2g / 0.9oz Package Size: 13 * 9 * 3cm / 5.1 * 3.5 * 1.1in Package Weight: 27.6g / 0.97oz Package List: 1 * Switch 1 * Switch