Sequential Multi-Trak Replacement Parts

Browse 44 replacement parts for the Sequential Multi-Trak (1985). The Multi-Trax is a 6-voice analog polysynth, and a successor to Sequential's Six-Trak…

Parts for this model

  • Battery, 3V lithium
  • Contact strip, 1-note
  • Contact strip, 5-note
  • Contact strip, 7-note
  • End cap, left, Sequential Circuits
  • End cap, right, Sequential Circuits
  • IC, 4007 dual FET/inverter
  • IC, 4013 flip-flop
  • IC, 40174 flip-flop (replaces 14174)
  • IC, 4049 hex inverter/buffer
  • IC, 4051 multiplexer chip
  • IC, 4053 multiplexer switch
  • IC, 4503 tri-state hex buffer
  • IC, 5532 dual op amp
  • IC, CA3082 transistor array
  • IC, CEM3394 synthesizer chip
  • IC, LF411 JFET input op amp
  • IC, LM311 comparator
  • IC, PC900 optocoupler
  • IC, TL074 op amp
  • IC, TL084 op amp
  • Key bushing
  • Key return spring
  • Key return springs, package of 10
  • Knob, for Sequential Circuits
  • Phone jack, 1/4-inch, stereo, 9-pin PCB mount
  • Power adapter, 16VAC
  • Pushbutton tact switch, 7.3mm, 4-pin
  • Pushbutton tact switches, set of 10
  • Rubber foot, 3/8-inch tall
  • Style 32Z key, black note
  • Style 32Z key, note A
  • Style 32Z key, note B
  • Style 32Z key, note C
  • Style 32Z key, note D
  • Style 32Z key, note E
  • Style 32Z key, note F
  • Style 32Z key, note G
  • Style 32Z key, Top C note
  • Transistor, 2N3904
  • Trim potentiometer, 100K
  • Trim potentiometer, 10K
  • Voltage regulator, 7805
  • Voltage regulator, 7905