Moog Polymoog

Released in 1975

The 71-note Polymoog was built in two flavors: the Polymoog Synthesizer 203a has eight presets and the ability to program a sound via front panel controls, and the Polymoog Keyboard 280a (released in 1978) which has 14 presets, but lacks the programmability of the earlier model. Both models are fully polyphonic, and operate on divide-down circuitry like a string machine. The Polypedal Controller is an optional pedal unit which can control sustain, trigger, pitch, filter, and volume.

Synth
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We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

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Moog Polymoog replacement keys
Replacement Keys
IC, 1458 op amp
IC, 1458 op amp
$2.95 (Part #3685)
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IC, 3080 OTA
IC, 3080 OTA
$8.95 (Part #3298)
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IC, 4007 dual FET/inverter
IC, 4007 dual FET/inverter
$2.95 (Part #3738)
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IC, 4011 quad gate
IC, 4011 quad gate
$2.95 (Part #3391)
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IC, 4016 quad analog switch
IC, 4016 quad analog switch
$2.95 (Part #3302)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 723 linear regulator
IC, 723 linear regulator
$4.95 (Part #3428)
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IC, 741 op amp
IC, 741 op amp
$2.95 (Part #3297)
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IC, 7447 LED display driver
IC, 7447 LED display driver
$7.95 (Part #5210)
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IC, 7473 dual flip-flop
IC, 7473 dual flip-flop
$6.95 (Part #1893)
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IC, 949-040077 Moog Polycom chip
IC, 949-040077 Moog Polycom chip
$49.95 (Part #11967)
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IC, LM358 dual op amp
IC, LM358 dual op amp
$2.95 (Part #2130)
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IC, MK50240N or MO83B top octave synthesizer chip
IC, MK50240N or MO83B top octave synthesizer chip
$46.95 (Part #3321)
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IC, MM5823 6-stage divider
IC, MM5823 6-stage divider
$49.95 (Part #5100)
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IC, MM5837N noise generator
IC, MM5837N noise generator
$16.95 (Part #5369)
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IC, TL022 op amp
IC, TL022 op amp
$2.95 (Part #8392)
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IC, UA726HC NPN monolithic transistor pair
IC, UA726HC NPN monolithic transistor pair
$99.95 (Part #5704)
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Key bracket, black key
Key bracket, black key
$5.95 (Part #1352)
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Key bracket, white key
Key bracket, white key
$5.95 (Part #1454)
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Key bushing
Key bushing
$0.74 (Part #4169)
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Key bushing kit, 61-note
Key bushing kit, 61-note
$35.95 (Part #416961)
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Key bushings, bulk pkg (100)
Key bushings, bulk pkg (100)
$59.95 (Part #4169B)
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Key return spring
Key return spring
For white keys
$3.95 (Part #KEYSPM)
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Key return spring
Key return spring
$3.95 (Part #KYSP16)
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Nut, for 1/4-inch phone jack
Nut, for 1/4-inch phone jack
$0.45 (Part #4301)
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Pitch bend strip cover, Moog
Pitch bend strip cover, Moog
$12.95 (Part #12742)
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Power cord, IEC
Power cord, IEC
$7.95 (Part #PC)
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Screws, for keytops, pkg of 10
Screws, for keytops, pkg of 10
$3.95 (Part #3923)
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Slide potentiometer, 10KA
Slide potentiometer, 10KA
$17.95 (Part #3358)
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Slider knob, black face, Moog
Slider knob, black face, Moog
$4.95 (Part #10613)
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Slider knob, black face, Moog
Slider knob, black face, Moog
$4.95 (Part #1547)
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Slider knob, blue face, Moog
Slider knob, blue face, Moog
$4.95 (Part #3331)
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Slider knob, green face, Moog
Slider knob, green face, Moog
$4.95 (Part #3367)
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Slider knob, red face, Moog
Slider knob, red face, Moog
$4.95 (Part #3366)
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Slider knob, yellow face, Moog
Slider knob, yellow face, Moog
$4.95 (Part #3368)
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Style 34W key, black note
$12.95 (Part #K34WBL)
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Style 34W key, bottom E note
$22.95 (Part #K34WC8)
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Style 34W key, note A
$16.95 (Part #K34WA)
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Style 34W key, note B
$16.95 (Part #K34WB)
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Style 34W key, note C
$16.95 (Part #K34WC)
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Style 34W key, note D
$16.95 (Part #K34WD)
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Style 34W key, note E
$16.95 (Part #K34WE)
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Style 34W key, note F
$16.95 (Part #K34WF)
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Style 34W key, note G
$16.95 (Part #K34WG)
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Style 34W key, top D note
$22.95 (Part #K34WDT)
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Transistor, 2N3904
Transistor, 2N3904
$1.95 (Part #5176)
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Transistor, 2N3906
Transistor, 2N3906
$1.95 (Part #6032)
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