Feature: 1. Noise reduction DC 9V 1A power adapter is suitable for most brands of guitar effect pedals. 2. High-quality copper cable core, high conductivity, wear-resistance and long service life. 3. With a 8-way topology cable, it can power on 8 DC 9V guitar effect pedals at the same time. 4. Not just for guitar effects, can also be used for other electronic products. 5. Comes with 2 reversed polarity cables and 2 battery clip cables for convenient usage. Specification: 8-Way Power Supply Adapter for Guitar Effect Pedals, Noise Reduction Design Features: Noise reduction DC 9V 1A power adapter is suitable for most brands of guitar effect pedals. High-quality copper cable core, high conductivity, wear-resistance and long service life. With a 8-way topology cable, it can power on 8 DC 9V guitar effect pedals at the same time. Not just for guitar effects, can also be used for other electronic products. Comes with 2 reversed polarity cables and 2 battery clip cables for convenient usage. Note: 1. Effect pedals showed in the pictures are not included. 2. Size and color may be slightly different due to manual measurement and different lighting conditions. Thanks for understanding. Specifications: Power Adapter: US Plug/ EU Plug (Optional) Color: Black Material: PC + ABS Topology Cable: 8-Way Input: 100-240V, 50/60Hz Output: DC 9V 1A Power Adapter Cable Length: about 1.2m / 47.2in Package Size: 8.2 * 6.9 * 10cm / 3.23 * 2.72 * 3.94in Package Weight: 170g / 6.0oz Package List: 1 * Power Adapter 1 * 8-way Topology Cable 2 * Reversed Polarity Cable 2 * Battery Clip Cable Package List: 1 * Power Adapter 1 * 8-way Topology Cable 2 * Reversed Polarity Cable 2 * Battery Clip Cable