This is a high-quality power supply with 10 isolated outputs, providing a stable power supply for guitar pedals. It also has a USB port for charging smartphones. Noise countermeasures and short circuit protection are also included! Includes: ・Power supply unit ・18V power adapter ・DC cable x 8 (55cm) ・Polarity inversion cable x 2 ・USB cable x 1 Body size: Approximately 17.2 x 4.5 x 3.3cm Weight: Approximately 620g Output specifications: ・9V 100mA x 7 ・9V 500mA x 1 ・12V 100mA x 1 ・18V 100mA x 1 ・5V 1A (USB port) x 1 Features: 【10 isolated outputs】Each port is independent, with no effect on other devices. 【Short circuit/overcurrent protection】Even if one output shorts, the others operate safely. 【Noise filter】Provides clean power with low noise. 【Full metal body】Made of aluminum alloy for excellent durability and heat dissipation. 【With LED indicator】Blue LED indicates power status and short circuits.