Boss DR880

Boss Dr-880 Dr. Rhythm Drum Machine

Boss DR-770 Dr. Rhythm drum machine (with original power cord)

Boss DR-660 Dr. Rhythm Drum Machine 1997 Made in Japan w/Adapter Working FK45504

Boss DR-110 Dr. Rhythm 1980s - Silver w/ original box

BOSS DR-220 A DR. RHYTHM DIGITAL DRUM MACHINE

Zoom RT-323 RhythmTrak Drum Machine New battey holder was installed on Board

Boss DR-3 Dr. Rhythm Drum Machine – Tested & Working – Battery Powered