This is a KES power supply. Purchased new around April of this year. Used about 4 or 5 times. (Operation confirmed) Includes 9 DC cables: the original ones and some from Free The Tone. The adapter is the original. Full isolated power supply with voltage adjust function. Features 3 ports with voltage adjust function for voltage control, and 6 ports with an unloaded supply voltage of approximately 9.8V (under optimal conditions), for a total of 9 ports. Ports 1-6 are set to approximately 9.8V unloaded supply voltage (under optimal conditions), ensuring 9.4V even under high load. The voltage adjust function allows for stepless adjustment of voltage between 6.5V and 18V (Ports 7-9). Equipped with a small fan. This is a used item, so please purchase only if you understand this. #powersupply #effectspedals