Roland MKB-300 Replacement Parts

Browse 43 replacement parts for the Roland MKB-300 (1985). The MKB-300 is a 76-note MIDI controller with weighted keys.

Parts for this model

• AC power socket, 2-blade
• Bender assembly, Roland
• Bender/modulation panel, Roland
• Button, black, Roland
• Button, clear, Roland
• Button, gray, Roland
• CPU board, Roland
• Display bezel, Roland
• Display board, Roland
• Display, 2-digit LED
• Jack board, Roland
• Key bushing, rubber
• Key contact board, High, Roland
• Key contact board, Low, Roland
• Key contact board, Mid, Roland
• Key return spring, Roland
• Key return spring, Roland
• LED board, Roland
• Panel board, left, Roland
• Panel board, right, Roland
• Pedal, damper-style
• Phone jack, 1/4-inch, 3-pin PCB mount
• Power cord, 2-blade
• Power supply board, Roland
• Power switch, rocker type
• Pushbutton tact switch
• Slide potentiometer, 10KB, 20mm
• Slide switch cap, Roland
• Slide switch, 12-position
• Slider knob, Roland
• Slider knobs, set of 10, Roland
• Style 53W key, black note
• Style 53W key, bottom E note
• Style 53W key, note A
• Style 53W key, note B
• Style 53W key, note C
• Style 53W key, note D
• Style 53W key, note E
• Style 53W key, note F
• Style 53W key, note G
• Style 53W key, top G note
• Transformer, Roland
• Transistor, 2SC1815