The On-Stage PS901 Pedal Power Bank drives an almost infinite array of guitar effect pedals. Featuring nine fully isolated, individually LED indicated outputs, the internally surge-protected PS901 also includes a five plug daisy-chain for expandability to power 13 pedals, heavy-duty, black anodized aluminum housing and a unit-comprehensive package of eight power cables, one reverse polarity plug, and 18V (US) power supply with euro conversion adapter plugs. On-Stage PS901 Pedal Power Bank features: - Powers up to 13 pedals with use of 5-plug daisy chain (included)- 9 Individual outputs - 18V (1), 12V 1A (2), 9V 1A (1), 9V 100mA (5)- Various voltage outputs to accommodate almost any pedal- LED Indicators for each output- Heavy-duty aluminum housing- Built-in surge protection- Includes: 8 power cables, one 5-plug daisy chain, one reverse polarity plug, one power adapter (US) w/ 3 Euro plug attachments