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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.

Replacement Keys

Battery holder
$3.95 (Part #3090)
Click for details
$3.95 (Part #3090)

Battery, 3V lithium
$3.95 (Part #4347)
Click for details
$3.95 (Part #4347)

Button, with LED window, Korg
$1.95 (Part #7252)
Click for details
$1.95 (Part #7252)

Cheek block, Korg
$9.95 (Part #9238)
Click for details
$9.95 (Part #9238)

Cheek block, Korg
$7.95 (Part #9228)
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$7.95 (Part #9228)

Contact strip, 88-note
$39.95 (Part #3352)
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$39.95 (Part #3352)

End cap, left, Korg
$32.95 (Part #9235)
Click for details
$32.95 (Part #9235)

End cap, right, Korg
$32.95 (Part #9234)
Click for details
$32.95 (Part #9234)

Hammer weight, black key
$7.95 (Part #6577)
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$7.95 (Part #6577)

Hammer weight, white key
$7.95 (Part #6578)
Click for details
$7.95 (Part #6578)

Headphone board assembly, Korg
$19.95 (Part #9227)
Click for details
$19.95 (Part #9227)

Headphone jack board, Korg
$19.95 (Part #9239)
Click for details
$19.95 (Part #9239)

IC, 74HC138 3 to 8 multiplexer
$1.95 (Part #8125)
Click for details
$1.95 (Part #8125)

IC, C4570HA dual op amp, SIP
$3.95 (Part #6624)
Click for details
$3.95 (Part #6624)

Key contact board, 24-note (High)
$39.95 (Part #6264)
Click for details
$39.95 (Part #6264)

Key contact board, 28-note (Low)
$54.95 (Part #6262)
Click for details
$54.95 (Part #6262)

Key contact board, 36-note (Mid)
$49.95 (Part #6263)
Click for details
$49.95 (Part #6263)

Key return flat springs, pkg of 10
$6.95 (Part #KYSP23)
Click for details
$6.95 (Part #KYSP23)

Main board, Korg C30
$109.95 (Part #9229)
Click for details
$109.95 (Part #9229)

Music rest lip, Korg
$9.95 (Part #9222)
Click for details
$9.95 (Part #9222)

Music rest, Korg
$24.95 (Part #9232)
Click for details
$24.95 (Part #9232)

Panel board, Korg C30
$39.95 (Part #9223)
Click for details
$39.95 (Part #9223)

Pedal connector assembly, Korg
$16.95 (Part #9225)
Click for details
$16.95 (Part #9225)

Pedal connector assembly, Korg
$12.95 (Part #9240)
Click for details
$12.95 (Part #9240)

Phone jack, 1/4-inch, 7-pin PCB mount
For Headphones
$10.95 (Part #3634)
Click for details
For Headphones
$10.95 (Part #3634)

Power supply, Korg
$52.95 (Part #9224)
Click for details
$52.95 (Part #9224)

Power switch
$12.95 (Part #2900)
Click for details
$12.95 (Part #2900)

Power switch assembly, Korg
$18.95 (Part #9226)
Click for details
$18.95 (Part #9226)

Power switch cap, black
$4.95 (Part #3228)
Click for details
$4.95 (Part #3228)

Pushbutton tact switch, with orange LED
$10.95 (Part #2389)
Click for details
$10.95 (Part #2389)

Rubber foot, 9/16-inch tall
$3.95 (Part #4357)
Click for details
$3.95 (Part #4357)

Slide potentiometer, 10KAx2, 45mm
For Volume
$16.95 (Part #3552)
Click for details
For Volume
$16.95 (Part #3552)

Slider knob, Korg
$5.95 (Part #7253)
Click for details
$5.95 (Part #7253)

Speaker, Korg
$24.95 (Part #9231)
Click for details
$24.95 (Part #9231)

Speaker, tweeter, Korg
$9.95 (Part #9230)
Click for details
$9.95 (Part #9230)

Style 11F key, black note
$9.95 (Part #K11FBL)
Click for details
$9.95 (Part #K11FBL)

Style 11U key, bottom A note
$17.95 (Part #K11UAB)
Click for details
$17.95 (Part #K11UAB)

Style 11U key, note A
$10.95 (Part #K11UA)
Click for details
$10.95 (Part #K11UA)

Style 11U key, note B
$10.95 (Part #K11UB)
Click for details
$10.95 (Part #K11UB)

Style 11U key, note C
$10.95 (Part #K11UC)
Click for details
$10.95 (Part #K11UC)

Style 11U key, note D
$10.95 (Part #K11UD)
Click for details
$10.95 (Part #K11UD)

Style 11U key, note E
$10.95 (Part #K11UE)
Click for details
$10.95 (Part #K11UE)

Style 11U key, note F
$10.95 (Part #K11UF)
Click for details
$10.95 (Part #K11UF)

Style 11U key, note G
$10.95 (Part #K11UG)
Click for details
$10.95 (Part #K11UG)

Style 11U key, top C note
$17.95 (Part #K11UC8)
Click for details
$17.95 (Part #K11UC8)

Transformer, Korg
$46.95 (Part #9233)
Click for details
$46.95 (Part #9233)

Transistor, 2SC2785
$2.95 (Part #5136)
Click for details
$2.95 (Part #5136)

Voltage regulator, 7805
$2.95 (Part #2256P)
Click for details
$2.95 (Part #2256P)