PS-9, 8 x 9V DC multi-adapter in one device, built with strong metal casing, led indicator, 8 DC 9V outputs from one common ground one device. Made-in Korea, durable & tested for low noise source DC current. Unlike individual 9V adapters for your daisy chains effect pedals, you will save only one properly grounded power point and with the star point to point topology, with common ground, there will be zero 'floating current' among cabling segments which may result there are ground voltage differences among effects segments which contribute ripple effects & amplify the noise across your effects. The daisy chains noise effect negatively affecting your total S/N (Signal to Noise ratio) between your guitar output to the power amp input jack.
The money you invested on this device will quickly paid off after you realize how simple will be your new wiring topology while enhancing your gigs quality