Features:100% brand new and high quality24-pin atx power switch allows you to easily turn on and off your atx power supplyTest starter allows the PSU to be powered on without being plugged into a motherboard.High quality construction switch connector. Ideal for use in water cooling applications for pulsing water cooling pump on and off.Often used in assembling/testing PC water cooling systems, BTC Miners, testing lights, fans, hard drives or the power supply itself etc. Package Includes:1 PC x 24Pin ATX Power Switch Specifications:Item: 24-pin ATX Power Switch Size: approx 4.5x2.2x0.4cm/1.77x0.87x0.16inMaterial: ABS+PC Interface Type: 24pinApplicable Equipment: Personal Computer note:Due to manual measurement, please allow an error of 0-1cm. Please make sure you don't mind before bidding.Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks