All photos are copyrighted by Syntaur, and may not be used without permission.
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.

Replacement Keys

AC power socket
$6.95 (Part #4135)
Click for details
$6.95 (Part #4135)

Aftertouch strip, 61-note
$34.95 (Part #4450)
Click for details
$34.95 (Part #4450)

Button guide, 2-gang, Ensoniq
$5.95 (Part #4783)
Click for details
$5.95 (Part #4783)

Button guide, 3-gang, Ensoniq
$6.95 (Part #4782)
Click for details
$6.95 (Part #4782)

Button, double LED window, Ensoniq
$3.95 (Part #4676)
Click for details
$3.95 (Part #4676)

Button, large black with LED window, Ensoniq
$3.95 (Part #4099)
Click for details
$3.95 (Part #4099)

Button, large, Ensoniq
$2.95 (Part #4059)
Click for details
$2.95 (Part #4059)

Button, small, Ensoniq
$2.95 (Part #4033)
Click for details
$2.95 (Part #4033)

Button, with triple LED window, Ensoniq
$4.95 (Part #4806)
Click for details
$4.95 (Part #4806)

Contact strip, 12-note
$10.95 (Part #4156)
Click for details
$10.95 (Part #4156)

Contact strip, 13-note
$11.95 (Part #4158)
Click for details
$11.95 (Part #4158)

Contact strip, 4-note
$5.95 (Part #4157)
Click for details
$5.95 (Part #4157)

Contact strip, 8-note
$7.95 (Part #4159)
Click for details
$7.95 (Part #4159)

Disk drive, 3.5-inch
$54.95 (Part #5988)
Click for details
$54.95 (Part #5988)

Display bezel, Ensoniq
$10.95 (Part #4780)
Click for details
$10.95 (Part #4780)

Encoder
All encoders
$16.95 (Part #4949)
Click for details
All encoders
$16.95 (Part #4949)

Encoder knob, Ensoniq
$8.95 (Part #4781)
Click for details
$8.95 (Part #4781)

End cap, lower left, Ensoniq MR-61
$18.95 (Part #3049)
Click for details
$18.95 (Part #3049)

End cap, lower right, Ensoniq MR-61
$12.95 (Part #3047)
Click for details
$12.95 (Part #3047)

End cap, upper left, Ensoniq MR-61
$24.95 (Part #3050)
Click for details
$24.95 (Part #3050)

End cap, upper right, Ensoniq MR-61
$24.95 (Part #3048)
Click for details
$24.95 (Part #3048)

Expression/Control pedal
$49.95 (Part #VP26U)
Click for details
$49.95 (Part #VP26U)

Hinge assembly, Ensoniq
$5.95 (Part #3044)
Click for details
$5.95 (Part #3044)

IC, 1380680501 controller
$39.95 (Part #9335)
Click for details
$39.95 (Part #9335)

IC, 6N138 optocoupler
$2.95 (Part #2892)
Click for details
$2.95 (Part #2892)

Jack board, Ensoniq MR/ZR
$99.95 (Part #4775)
Click for details
$99.95 (Part #4775)

Key bushing, lower
$0.45 (Part #4175)
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$0.45 (Part #4175)

Key bushing, upper
$0.25 (Part #4174)
Click for details
$0.25 (Part #4174)

Key contact board, 29-note (High)
$32.95 (Part #4240)
Click for details
$32.95 (Part #4240)

Key contact board, 32-note (Low)
$36.95 (Part #4241)
Click for details
$36.95 (Part #4241)

Key pressure board, Ensoniq
$29.95 (Part #3046)
Click for details
$29.95 (Part #3046)

Key return spring
$0.95 (Part #KEYSP3)
Click for details
$0.95 (Part #KEYSP3)

Keybed chassis, Ensoniq 61-note
$54.95 (Part #3058)
Click for details
$54.95 (Part #3058)

Keypad board, right, Ensoniq MR-61
$59.95 (Part #3057)
Click for details
$59.95 (Part #3057)

Keypad display board, left, Ensoniq MR-61
$109.95 (Part #3056)
Click for details
$109.95 (Part #3056)

Knob, Ensoniq
For Pan
$8.95 (Part #4791)
Click for details
For Pan
$8.95 (Part #4791)

LED bezel, Ensoniq
$2.95 (Part #6097)
Click for details
$2.95 (Part #6097)

Main board, Ensoniq MR-61/76
$184.95 (Part #3037)
Click for details
$184.95 (Part #3037)

MRD-1 sound disk for MR/ZR
$29.95 (Part #MRD1)
Click for details
$29.95 (Part #MRD1)

Musicians Manual, Ensoniq MR-61/76, pdf file
$12.95 (Part #MRMAN)
Click for details
$12.95 (Part #MRMAN)

Phone jack, 1/4-inch, 4-pin PCB mount
For Left Main Output, Phones, CV Pedal, Foot Switches
$10.95 (Part #4177)
Click for details
For Left Main Output, Phones, CV Pedal, Foot Switches
$10.95 (Part #4177)

Phone jack, 1/4-inch, stereo, 9-pin PCB mount
For Right Main Output, Aux Outs
$10.95 (Part #3410)
Click for details
For Right Main Output, Aux Outs
$10.95 (Part #3410)

Pitch bend/mod wheel assembly, Ensoniq
$29.95 (Part #3043)
Click for details
$29.95 (Part #3043)

Pitch bend/mod wheel panel, Ensoniq MR-61
$24.95 (Part #3053)
Click for details
$24.95 (Part #3053)

Pitch bend/mod wheel, Ensoniq
$9.95 (Part #4603)
Click for details
$9.95 (Part #4603)

Potentiometer, 10KB rotary
For pitch bend or mod wheel
$8.95 (Part #4624)
Click for details
For pitch bend or mod wheel
$8.95 (Part #4624)

Potentiometer, 5KB rotary
For Pan
$8.95 (Part #1067)
Click for details
For Pan
$8.95 (Part #1067)

Power cord
$7.95 (Part #PC)
Click for details
$7.95 (Part #PC)

Power supply board, Ensoniq
$59.95 (Part #4771)
Click for details
$59.95 (Part #4771)

Power switch, rocker type
$5.95 (Part #4149)
Click for details
$5.95 (Part #4149)

Rectifier diode, BYQ28X
$2.95 (Part #1465)
Click for details
$2.95 (Part #1465)

Ribbon cable, 11-inch, 30-pin
Main board to jack board
$7.95 (Part #4774)
Click for details
Main board to jack board
$7.95 (Part #4774)

Ribbon cable, 2-inch, 30-pin
Between display boards
$6.95 (Part #4779)
Click for details
Between display boards
$6.95 (Part #4779)

Ribbon cable, 23-inch, 34-pin
Main board to disk drive
$11.95 (Part #3055)
Click for details
Main board to disk drive
$11.95 (Part #3055)

Ribbon cable, 4.5-inch, 16-pin
Main board to keyboard
$7.95 (Part #3052)
Click for details
Main board to keyboard
$7.95 (Part #3052)

Ribbon cable, 9-inch, 30-pin
Main board to display board
$7.95 (Part #3054)
Click for details
Main board to display board
$7.95 (Part #3054)

Rubber stop for pitch/mod wheel
$2.95 (Part #4606)
Click for details
$2.95 (Part #4606)

SCR, BT151
$1.95 (Part #2404)
Click for details
$1.95 (Part #2404)

Service Manual, Ensoniq MR-61/76, pdf file
$6.95 (Part #SMMR)
Click for details
$6.95 (Part #SMMR)

Slide potentiometer, 10KB, 45mm
For Volume
$16.95 (Part #4131)
Click for details
For Volume
$16.95 (Part #4131)

Slider escutcheon, Ensoniq
$7.95 (Part #4790)
Click for details
$7.95 (Part #4790)

Slider knob, Ensoniq
$8.95 (Part #4002)
Click for details
$8.95 (Part #4002)

Style 03W key, black note
$9.95 (Part #K03WBL)
Click for details
$9.95 (Part #K03WBL)

Style 03W key, note A
$10.95 (Part #K03WA)
Click for details
$10.95 (Part #K03WA)

Style 03W key, note B
$10.95 (Part #K03WB)
Click for details
$10.95 (Part #K03WB)

Style 03W key, note C
$10.95 (Part #K03WC)
Click for details
$10.95 (Part #K03WC)

Style 03W key, note D
$10.95 (Part #K03WD)
Click for details
$10.95 (Part #K03WD)

Style 03W key, note E
$10.95 (Part #K03WE)
Click for details
$10.95 (Part #K03WE)

Style 03W key, note F
$10.95 (Part #K03WF)
Click for details
$10.95 (Part #K03WF)

Style 03W key, note G
$10.95 (Part #K03WG)
Click for details
$10.95 (Part #K03WG)

Style 03W key, top C note
$16.95 (Part #K03WC8)
Click for details
$16.95 (Part #K03WC8)