New purchase One owner Everything in the photos is included. Power supply operation confirmed. The pads have been partially modified when using effects pedals of other sizes. It should still be usable as is, but if you are concerned, please prepare replacements separately. Please check the photos for other conditions. An effects board that can hold up to 6 BOSS compact pedals and supply power. You can freely arrange BOSS effects pedals, such as the Twin Pedal series. ■ Effects board ■ Power supply for up to 6 effects pedals ■ Connectors: INPUT jack (standard type), SEND jack (standard type), RETURN A/B jacks (standard type), OUTPUT A/B jacks (standard type), PSC IN jack, DC OUT jack ■ Power: DC9V (AC adapter = PSC adapter) ■ Dimensions: 67 (W) x 37 (D) x 10 (H) cm ■ Weight: 3.8 kg ■ Included: Dedicated AC adapter (PSC adapter) 9V/1000mA, 8P parallel DC cable x1, L-L cable (130mm) x5, L-L cable (400mm) x3, Unprocessed holding pad x1