Sequential Pro-One Replacement Parts

Browse 59 replacement parts for the Sequential Pro-One (1981). Perhaps one of the most powerful and musical monosynths ever, the Sequential Circuits…

Parts for this model

  • DIP connector, 16-pin
  • End panels, maple, Sequential Circuits Pro-One
  • End panels, Sequential Circuits Pro-One
  • Fuse holder cap, red
  • Fuse holder, black
  • Fuse holder, red
  • IC, 4049 hex inverter/buffer
  • IC, 5532 dual op amp
  • IC, AD558JN DAC
  • IC, CA3280E transconductance amplifier
  • IC, CEM3310/AS3310 envelope generator
  • IC, CEM3320 filter
  • IC, CEM3340 oscillator
  • IC, LM348N op amp
  • IC, TL072 op amp
  • IC, TL082 op amp
  • J-wire guide
  • Key bushing
  • Key bushing kit, 37-note
  • Key bushings, bulk pkg (100)
  • Key return spring
  • Key return spring
  • Knob, for Sequential Circuits
  • Phone jack, 1/4-inch, 3-pin PCB mount
  • Phone jack, 1/4-inch, 5-pin PCB mount
  • Pitch bend/mod wheel, Sequential
  • Potentiometer shaft
  • Potentiometer, 100KB rotary
  • Potentiometer, 100KB rotary
  • Power switch, rocker type
  • Ribbon cable, 12-inch with DIP connectors
  • Rotary switch, 4-position
  • Rubber foot, 3/8-inch tall
  • Screws, for keytops, pkg of 10
  • Sequential Circuits badge, small
  • Style 17U key, black note
  • Style 17U key, note A
  • Style 17U key, note B
  • Style 17U key, note C
  • Style 17U key, note D
  • Style 17U key, note E
  • Style 17U key, note F
  • Style 17U key, note G
  • Style 17U key, top C note
  • Style 37U key, black note
  • Style 37U key, note A
  • Style 37U key, note B
  • Style 37U key, note C