Roland TR-909 Replacement Parts

Browse 47 replacement parts for the Roland TR-909 (1984). The TR-909 Rhythm Composer, like its sibling TR-808, is an iconic analog drum machine. And like…

Parts for this model

• AC power socket, 2-blade
• Battery cover, Roland TR-909
• Battery door screw, Roland
• Button, clear, Roland
• Cartridge guide, Roland
• IC, 4011 quad gate
• IC, 4013 flip-flop
• IC, 40174 flip-flop (replaces 14174)
• IC, 4069 hex inverter
• IC, 4070 quad 2-input exclusive OR gate
• IC, 4520 dual binary up counter
• IC, 74LS00N quad gate
• IC, 74LS138 decoder/demultiplexer
• IC, 74LS244 buffer/line driver
• IC, 74LS245 bus transceiver
• IC, 74LS367 buffer/line driver
• IC, 74LS373 flip-flop
• IC, BA662 Roland VCA chip
• IC, M5218L or M5218AL op amp
• IC, PC900 optocoupler
• Knob, rotary, Roland
• Knob, rotary, Roland
• Memory cartridge, Roland M-64C
• MIDI jack, female
• Phone jack, double
• Potentiometer, .5KB rotary
• Potentiometer, 100KA rotary
• Potentiometer, 100KB rotary
• Potentiometer, 10KB rotary
• Potentiometer, 1MA rotary
• Potentiometer, 500KB rotary
• Potentiometer, 50KB rotary
• Potentiometer, 50KB rotary
• Potentiometer, 50KB rotary
• Power cord, 2-blade
• Power switch, rocker type
• Pushbutton switch
• Pushbutton switch with LED
• Pushbutton tact switch
• Pushbutton tact switch, with red LED
• Rubber foot, 7mm tall, with screw
• Rubber foot, set of 4
• Switch cap, beige with LED window
• Switch cap, white
• Transistor, 2SA798
• Voltage regulator, 7805
• Voltage regulator, 7815