24-Pin ATX/EPS Power Switch Cable Allows You To Easily Turn On And Off Your ATX Power Supply. Illuminated RED LED Power Switch Indicates When Power Supply Is Turned On. Suitable for testing PC power supply, or other related components. a 24-pin female connector that hooks up to your PSU to spoof the motherboard connection.So simply press the button, and turn your power supply on. Material:18AWG 34/0.18TS copper tin wire, Support through the Current. Colour:Black + Red Material:18AWG copper tinned wire Size:About 50cm in length Package Contents: 1 * 24-Pin Female ATX PSU Power Supply Only the above package content, other products are not included. Note: Light 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.