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 line filter/cord receptacle
$4.95 (Part #4015)
Click for details
$4.95 (Part #4015)

AC power socket
$9.95 (Part #3250)
Click for details
$9.95 (Part #3250)

Aftertouch strip, 88-note
For white keys
$47.95 (Part #3262)
Click for details
For white keys
$47.95 (Part #3262)

Aftertouch strip, 88-note
For black keys
$47.95 (Part #2025)
Click for details
For black keys
$47.95 (Part #2025)

Battery, 3V lithium
$8.95 (Part #4425)
Click for details
$8.95 (Part #4425)

Button strip, Alesis
$19.95 (Part #2110)
Click for details
$19.95 (Part #2110)

Button strip, small, Alesis
$9.95 (Part #3096)
Click for details
$9.95 (Part #3096)

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, 3-note
$5.95 (Part #5296)
Click for details
$5.95 (Part #5296)

Contact strip, 4-note
$6.95 (Part #4157)
Click for details
$6.95 (Part #4157)

Display bezel, Alesis
$10.95 (Part #2107)
Click for details
$10.95 (Part #2107)

Display, Alesis
$59.95 (Part #2106)
Click for details
$59.95 (Part #2106)

End cap, left, Alesis
$29.95 (Part #3252)
Click for details
$29.95 (Part #3252)

End cap, right, Alesis
$29.95 (Part #3253)
Click for details
$29.95 (Part #3253)

Hammer weight, black key
$7.95 (Part #6027)
Click for details
$7.95 (Part #6027)

Hammer weight, white key
$7.95 (Part #6026)
Click for details
$7.95 (Part #6026)

Key contact board, 39-note (Low)
$36.95 (Part #2132)
Click for details
$36.95 (Part #2132)

Key contact board, 49-note (High)
$49.95 (Part #2782)
Click for details
$49.95 (Part #2782)

Key pivot
$0.75 (Part #4797)
Click for details
$0.75 (Part #4797)

Key return springs, pkg of 10
$3.95 (Part #KYSP18)
Click for details
$3.95 (Part #KYSP18)

Keypad board, Alesis
$39.95 (Part #2111)
Click for details
$39.95 (Part #2111)

Main board, Alesis
$109.95 (Part #2125)
Click for details
$109.95 (Part #2125)

Mod wheel assembly, Alesis
$19.95 (Part #4437)
Click for details
$19.95 (Part #4437)

Nut, black plastic, for phone jack
$0.95 (Part #1444)
Click for details
$0.95 (Part #1444)

Phone jack, 1/4-inch, 4-pin PCB mount
For all jacks except Phones
$10.95 (Part #2805)
Click for details
For all jacks except Phones
$10.95 (Part #2805)

Pitch bend wheel assembly, Alesis
$19.95 (Part #4436)
Click for details
$19.95 (Part #4436)

Power switch, rocker type
$6.95 (Part #3249)
Click for details
$6.95 (Part #3249)

Ribbon cable, 1.5-inch, 4-pin
For upper to lower key contact boards
$5.95 (Part #2276)
Click for details
For upper to lower key contact boards
$5.95 (Part #2276)

Ribbon cable, 13-inch, 16-pin
Main board to display
$8.95 (Part #2123)
Click for details
Main board to display
$8.95 (Part #2123)

Ribbon cable, 13-inch, 20-pin
Main board to keypad board
$9.95 (Part #4230)
Click for details
Main board to keypad board
$9.95 (Part #4230)

Ribbon cable, 17-inch, 20-pin
Main board to keyboard
$14.95 (Part #2126)
Click for details
Main board to keyboard
$14.95 (Part #2126)

Rubber foot with lock pin
$2.95 (Part #4439)
Click for details
$2.95 (Part #4439)

Screws, black, package of 5
For keybed
$2.95 (Part #2122)
Click for details
For keybed
$2.95 (Part #2122)

Slide potentiometer, 1KAx2
For Volume
$16.95 (Part #2258)
Click for details
For Volume
$16.95 (Part #2258)

Slide potentiometer,, 10KB, 45mm
For Sliders A-D
$15.95 (Part #3578)
Click for details
For Sliders A-D
$15.95 (Part #3578)

Slider board, Alesis
$34.95 (Part #3248)
Click for details
$34.95 (Part #3248)

Slider knob, Alesis
$6.95 (Part #3255)
Click for details
$6.95 (Part #3255)

Slider surround, Alesis
$9.95 (Part #3254)
Click for details
$9.95 (Part #3254)

Spring, for pitch bend wheel
$2.95 (Part #2857)
Click for details
$2.95 (Part #2857)

Style 50W key, black note
$10.95 (Part #K50WBL)
Click for details
$10.95 (Part #K50WBL)

Style 50W key, bottom A note
$18.95 (Part #K50WAB)
Click for details
$18.95 (Part #K50WAB)

Style 50W key, note A
$12.95 (Part #K50WA)
Click for details
$12.95 (Part #K50WA)

Style 50W key, note B
$12.95 (Part #K50WB)
Click for details
$12.95 (Part #K50WB)

Style 50W key, note C
$12.95 (Part #K50WC)
Click for details
$12.95 (Part #K50WC)

Style 50W key, note D
$12.95 (Part #K50WD)
Click for details
$12.95 (Part #K50WD)

Style 50W key, note E
$12.95 (Part #K50WE)
Click for details
$12.95 (Part #K50WE)

Style 50W key, note F
$12.95 (Part #K50WF)
Click for details
$12.95 (Part #K50WF)

Style 50W key, note G
$12.95 (Part #K50WG)
Click for details
$12.95 (Part #K50WG)

Style 50W key, top C note
$18.95 (Part #K50WC8)
Click for details
$18.95 (Part #K50WC8)

Transformer board, Alesis
$46.95 (Part #3246)
Click for details
$46.95 (Part #3246)

Transformer, Alesis
$39.95 (Part #2849)
Click for details
$39.95 (Part #2849)

Transistor, J111
$1.95 (Part #7195)
Click for details
$1.95 (Part #7195)

Voltage regulator, 78L15
$1.95 (Part #7197)
Click for details
$1.95 (Part #7197)