Rhodes Chroma Polaris

Released in 1984

The Chroma Polaris is a two-VCO 6-voice polysynth with a 5-octave velocity-sensitive keybed. It's a great-sounding synth, but many of them suffer from failure of the membrane panel.

Rhodes Chroma Polaris
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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.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Rhodes Chroma Polaris replacement keys
Replacement Keys
AC line filter/cord receptacle
AC line filter/cord receptacle
$4.95 (Part #4015)
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Battery compartment tray, Rhodes
Battery compartment tray, Rhodes
$5.95 (Part #6640)
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Battery compartment, Rhodes
Battery compartment, Rhodes
$9.95 (Part #6639)
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Cheek block, Rhodes
Cheek block, Rhodes
$10.95 (Part #6644)
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Clip for keyboard contact board
Clip for keyboard contact board
$0.55 (Part #4348)
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Contact strip, 5-note
Contact strip, 5-note
$9.95 (Part #4528)
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Contact strip, 7-note
Contact strip, 7-note
$11.95 (Part #4527)
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Contact strip, single note
Contact strip, single note
$4.95 (Part #4529)
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DIN connector, 5-pin, female
DIN connector, 5-pin, female
For MIDI connections
$2.95 (Part #5132)
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Diode, 1N4148
Diode, 1N4148
$0.95 (Part #3788)
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End cap, left, Rhodes
End cap, left, Rhodes
$39.95 (Part #6646)
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End cap, right, Rhodes
End cap, right, Rhodes
$39.95 (Part #6645)
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EPROM chip set set, Rev 5 for Chroma Polaris
EPROM chip set set, Rev 5 for Chroma Polaris
$44.95 (Part #5321)
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IC, 3080 OTA
IC, 3080 OTA
$8.95 (Part #3298)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
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IC, 4066 quad bilateral switch
IC, 4066 quad bilateral switch
$2.95 (Part #3723)
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IC, 4070 quad 2-input exclusive OR gate
IC, 4070 quad 2-input exclusive OR gate
$2.95 (Part #5172)
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IC, 6116LP-3 low-power SRAM
IC, 6116LP-3 low-power SRAM
$19.95 (Part #4604)
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IC, 68B50P ACIA chip
IC, 68B50P ACIA chip
$10.95 (Part #1742)
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IC, 6N138 optocoupler
IC, 6N138 optocoupler
$2.95 (Part #2892)
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IC, 74HC138 3 to 8 multiplexer
IC, 74HC138 3 to 8 multiplexer
$1.95 (Part #8125)
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IC, 74HC174 flip-flop
IC, 74HC174 flip-flop
$2.95 (Part #4267)
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IC, 74HC175 flip-flop
IC, 74HC175 flip-flop
$1.95 (Part #1696)
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IC, 74HC259 latch
IC, 74HC259 latch
$6.95 (Part #9469)
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IC, 74HC374 octal D flip-flop
IC, 74HC374 octal D flip-flop
$1.95 (Part #9484)
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IC, 74HCT138N decoder/demultiplexer
IC, 74HCT138N decoder/demultiplexer
$2.95 (Part #10553)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS02 quad NOR gate
IC, 74LS02 quad NOR gate
$2.95 (Part #1757)
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IC, 74LS03 quad 2-input NAND gate
IC, 74LS03 quad 2-input NAND gate
$2.95 (Part #8129)
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IC, 74LS04 hex inverter
IC, 74LS04 hex inverter
$2.95 (Part #3147)
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IC, 74LS138 decoder/demultiplexer
IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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IC, 74LS139 decoder/demultiplexer
IC, 74LS139 decoder/demultiplexer
$2.95 (Part #4263)
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IC, 74LS174 flip-flop
IC, 74LS174 flip-flop
$2.95 (Part #3149)
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IC, 74LS244 buffer/line driver
IC, 74LS244 buffer/line driver
$2.95 (Part #3424)
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IC, 74LS245 bus transceiver
IC, 74LS245 bus transceiver
$2.95 (Part #3395)
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IC, 74LS32N quad gate
IC, 74LS32N quad gate
$2.95 (Part #4262)
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IC, 74LS373 flip-flop
IC, 74LS373 flip-flop
$2.95 (Part #3051)
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IC, 74LS393 dual binary counter
IC, 74LS393 dual binary counter
$3.95 (Part #5225)
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IC, 74LS74 dual flip-flop
IC, 74LS74 dual flip-flop
$2.95 (Part #3396)
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IC, 80186-6 CPU chip
IC, 80186-6 CPU chip
$29.95 (Part #9468)
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IC, ADC0804 A/D converter
IC, ADC0804 A/D converter
$14.95 (Part #2710)
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IC, CEM3372 VCF/VCA chip
IC, CEM3372 VCF/VCA chip
$59.95 (Part #1832)
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IC, CEM3374 VCO chip
IC, CEM3374 VCO chip
$69.95 (Part #2887)
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IC, HS3140C D/A converter
IC, HS3140C D/A converter
$37.95 (Part #2608)
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IC, LF353N dual op amp
IC, LF353N dual op amp
$2.95 (Part #2090)
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IC, LM311 comparator
IC, LM311 comparator
$2.95 (Part #2560)
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IC, LM348N op amp
IC, LM348N op amp
$2.95 (Part #5032)
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IC, LM393N comparator
IC, LM393N comparator
$2.95 (Part #3660)
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IC, MM5837N noise generator
IC, MM5837N noise generator
$14.95 (Part #5369)
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IC, TL081 op amp
IC, TL081 op amp
$2.95 (Part #4260)
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IC, TL082 op amp
IC, TL082 op amp
$2.95 (Part #3423)
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IC, TL084 op amp
IC, TL084 op amp
$2.95 (Part #4192)
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Key bushing
Key bushing
$0.75 (Part #6411)
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Key contact boards set, 61-notes
Key contact boards set, 61-notes
$53.95 (Part #5274)
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Key return spring
Key return spring
$0.75 (Part #KEYSPB)
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Key return springs, package of 10
Key return springs, package of 10
$3.95 (Part #KEYSPBX)
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Main board, Rhodes Chroma Polaris
Main board, Rhodes Chroma Polaris
$599.95 (Part #5277)
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Output board, Rhodes
Output board, Rhodes
$39.95 (Part #6636)
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Panel board, left, Rhodes Chroma Polaris
Panel board, left, Rhodes Chroma Polaris
$59.95 (Part #5275)
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Panel board, right, Rhodes Chroma Polaris
Panel board, right, Rhodes Chroma Polaris
$59.95 (Part #5276)
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Phone jack, 1/4-inch, stereo
Phone jack, 1/4-inch, stereo
For Pedal, Footswitch jacks, Sync jacks
$6.95 (Part #6634)
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Phone jack, 1/4-inch, stereo
Phone jack, 1/4-inch, stereo
$11.95 (Part #4965)
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Phone jack, 1/4-inch, switched mono
Phone jack, 1/4-inch, switched mono
For Output, High
$6.95 (Part #6635)
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Pitch bend/mod assembly, Rhodes
Pitch bend/mod assembly, Rhodes
$54.95 (Part #6637)
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Pitch bend/mod panel, Rhodes
Pitch bend/mod panel, Rhodes
$24.95 (Part #6643)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For pitch bend, mod
$7.95 (Part #1089)
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Power cord
Power cord
$7.95 (Part #PC)
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Power supply board, Rhodes
Power supply board, Rhodes
$54.95 (Part #6633)
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Power switch assembly, Rhodes
Power switch assembly, Rhodes
$16.95 (Part #6649)
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Rubber foot, 12mm tall
Rubber foot, 12mm tall
$1.95 (Part #6647)
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Slide potentiometer, 10KB, 30mm
Slide potentiometer, 10KB, 30mm
$14.95 (Part #3550)
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Slider kit for Chroma Polaris
Slider kit for Chroma Polaris
All 20 front panel slide pots
$199.95 (Part #3550S)
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Slider knob
Slider knob
$4.95 (Part #3551)
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Slider knob kit, for Chroma Polaris
Slider knob kit, for Chroma Polaris
$89.95 (Part #3551KIT)
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Style 04W key, black note
Style 04W key, black note
$9.95 (Part #K04WBL)
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Style 04W key, note A
Style 04W key, note A
$10.95 (Part #K04WA)
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Style 04W key, note B or E
Style 04W key, note B or E
$10.95 (Part #K04WBE)
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Style 04W key, note C or F
$10.95 (Part #K04WCF)
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Style 04W key, note D
$10.95 (Part #K04WD)
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Style 04W key, note G
$10.95 (Part #K04WG)
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Style 04W key, top C note
$19.95 (Part #K04WC8)
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Transformer/fuse board assembly, Rhodes
Transformer/fuse board assembly, Rhodes
$59.95 (Part #6641)
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Transistor, 2SA1015
Transistor, 2SA1015
$1.95 (Part #3294)
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Transistor, 2SC1815
Transistor, 2SC1815
$2.95 (Part #1943)
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Voltage regulator, 7812
Voltage regulator, 7812
$2.95 (Part #1861)
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Voltage regulator, 7905
Voltage regulator, 7905
$2.95 (Part #2255)
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Voltage regulator, 7912
Voltage regulator, 7912
$2.95 (Part #1739)
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Voltage regulator, LM317
Voltage regulator, LM317
$2.95 (Part #1841)
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