General description Suitable for testing PC power supplies or other related components, this 10X 24 Pin ATX PSU Power Supply Starter Tester Boot Jumper ON OFF Switch Cable allows you to easily power on your power supply without a motherboard connection. Simply press the button to turn on your power supply for various applications, including starting power charging and powering on mining machines. Technical specifications Connector: Standard ATX 24Pin Type: Power Supply Starter Color: Black (switch color may vary) Material: PVC, 18AWG Tinned Copper, Connector Size: Length approximately 30cm Package Contents: 10 x ATX PSU Power Supply Starter Measurement allowed error: +/- 1-3 cm