General description 5X 50cm Tin Copper 24 Pin ATX PSU PC Power Supply Starter Tester Boot Jumper is designed for testing PC power supplies and other related components. It features a 24-pin connector that allows you to spoof the motherboard connection, enabling you to easily turn on your power supply with the press of a button. Technical specifications Cable Length: Approx. 50cm Material: 18AWG 34/0.18TS copper tin Color: Black + Red Package Contents: 5 x 24-pin ATX PSU Power Supply Measurement allowed error: +/- 1-3 cm Usage To use the tester, simply connect the 24-pin connector to your power supply and press the button to turn it on.