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Genuine Boss / Roland 80's Vintage Made in Japan Model PSA-120 AC Adapter Power Supply for Boss Guitar Pedals and Other Boss / Roland Units.
This is a used and excellent working condition compact BOSS (from Roland) AC adapter / power supply. This is a 1980s vintage power supply that was made in Japan. The model is an PSA120, for use with many of the Boss compact guitar effect pedals, and other instruments (see below) that need this power requirement. This is a genuine, MIJ Made in Japan Boss power adapter and it works great!