About the product: 9V DC series connection 3 4 5 6 8-plug power cable divides its 1-way power supply to 3 4 5 6 8 ways. Definitely a must-have for your pedalboard., the series connection cable comes with a 24AWG oxygen-free copper inner core for pure transmission power, and sound insulation. The distance between each plug is up to 0.82 feet, making it easy and convenient to connect the pedals on the board. The cable wire is 3.5mm in diameter, durable enough. 5 angle plugs ensure the tidiness of the connection, making the board neat and tight. The 9V power adapter daisy-chain connection allows you to connect up to 8 pedals for power. . Power Cable Adapter is used for pedals with multiple electric guitar effectsHigh-quality serial connection with special anti-humThe serial connection of the adapter for 9V power supplies allows you to connect up to 8 pedals for power.1 in, 3 4 5 6 8-way DC wire, power supply DC cableSpecification:Color: BlackBetween connectors: 35cmDC input 5.5mm x 2.1mm power socketDC outputDC 5.5mm x 2.1mm power socketNote: Transition: 1cm=10mm=0.39 inchPlease allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 × Serial Connection Cable