Be sure to add me to your favorites list Genuine Boss / Roland PSA-120T AC Adapter Power Supply for Boss Guitar Pedals and Other Boss / Roland Units (Synths, Samplers, Drum Machines), 9.6V 9.6 Volt, New Just Out of Package Condition. NOTE: the photos are of a previous one that I had. This one is new, jut out of package condition. I will update the photos tomorrow. This is a new, just out of it's package condition compact BOSS (from Roland) AC adapter / power supply. The model is PSA-120T, for use with many of the Boss guitar effect pedals, and other instruments (see below) that need this power requirement. This is a GENUINE Boss power adapter and it works great! Manufacturer: Boss from Roland Model: PSA-120T For use with electronic musical instruments Input: AC 120V 60Hz 9W Output: DC 9.6V 200mA, with negative (-) polarity tip barrel type plug Recommended power supply unit for products including many BOSS compact pedals, the DB-66 / 88 metronomes, the DR Series drum machines, FC-Series foot controllers, the MC-202, SH-101, SP-202, TR-626, and all TU-Series tuners. Thank you for looking! Check out my Store!