Expand the Power of Your BOSS Gear with MIDI Connectivity The BCC-1-3535 and BCC-2-3535 cables provide premium connectivity for the expanding lineup of BOSS pedals with space-saving 3.5 mm TRS MIDI jacks. These rugged and reliable cables allow you to connect BOSS pedals like the 200 series, GT-1000CORE, EV-1-WL, and others together to take advantage of the deep power of MIDI control. The housings on the 3.5 mm TRS plugs feature slim, low-profile designs, helping maximize your precious pedalboard real estate.