Roland KR-350
Released in 1993The KR-350 is a 76-note 24-voice digital home piano.

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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

AC power socket
$11.95 (Part #2257)
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$11.95 (Part #2257)

Button, brown, without LED window, Roland
For Split, Piano
$4.95 (Part #6286)
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For Split, Piano
$4.95 (Part #6286)

Button, gray, with LED window, Roland
For Demo, Play
$4.95 (Part #6285)
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For Demo, Play
$4.95 (Part #6285)

Button, gray, without LED window, Roland
For Start/Stop
$5.95 (Part #1462)
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For Start/Stop
$5.95 (Part #1462)

Button, red, with LED window, Roland
For Record
$4.95 (Part #6287)
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For Record
$4.95 (Part #6287)

Button, with LED window, Roland
$3.95 (Part #4476)
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$3.95 (Part #4476)

Button, without LED window, Roland
$5.95 (Part #4815)
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$5.95 (Part #4815)

Contact strip spacer, 12-note
$5.95 (Part #4907)
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$5.95 (Part #4907)

Contact strip spacer, 13-note
$6.95 (Part #4908)
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$6.95 (Part #4908)

Contact strip spacer, 7-note
$5.95 (Part #2808)
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$5.95 (Part #2808)

Contact strip spacer, 8-note
$5.95 (Part #2793)
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$5.95 (Part #2793)

Contact strip, 12-note, Roland
$14.95 (Part #4655)
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$14.95 (Part #4655)

Contact strip, 13-note, Roland
$16.95 (Part #4658)
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$16.95 (Part #4658)

Contact strip, 7-note, Roland
$16.95 (Part #5578)
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$16.95 (Part #5578)

Contact strip, 8-note, Roland
$16.95 (Part #5579)
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$16.95 (Part #5579)

Jack/amp board assembly, Roland
$69.95 (Part #9759)
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$69.95 (Part #9759)

Key contact board, 12-note (High), Roland
$39.95 (Part #6447)
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$39.95 (Part #6447)

Key contact board, 32-note (Low), Roland
$49.95 (Part #3515)
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$49.95 (Part #3515)

Key contact board, 32-note (Mid), Roland
$34.95 (Part #5610)
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$34.95 (Part #5610)

Key return spring
$0.95 (Part #KEYSPV)
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$0.95 (Part #KEYSPV)

Keybed cushion, 76-note keyboard
$12.95 (Part #3475)
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$12.95 (Part #3475)

Phone jack, 1/4-inch, 3-pin PCB mount
For Inputs, Outputs, Soft Pedal
$10.95 (Part #4334)
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For Inputs, Outputs, Soft Pedal
$10.95 (Part #4334)

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

Phone jack, red, 1/4-inch, 3-pin PCB mount
For Damper pedal
$10.95 (Part #9787)
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For Damper pedal
$10.95 (Part #9787)

Pitch bend wheel assembly, Roland
$29.95 (Part #6543)
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$29.95 (Part #6543)

Pitch bend/mod wheel, Roland
$7.95 (Part #9097)
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$7.95 (Part #9097)

Pitch wheel frame, Roland
$8.95 (Part #9865)
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$8.95 (Part #9865)

Potentiometer, 100KB rotary with center tap
For pitch bend wheel
$23.95 (Part #4952)
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For pitch bend wheel
$23.95 (Part #4952)

Power cord
$12.95 (Part #PCD)
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$12.95 (Part #PCD)

Power switch cap, black
$12.95 (Part #3491)
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$12.95 (Part #3491)

Pushbutton tact switch, 5mm, 2-pin
$1.95 (Part #4478)
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$1.95 (Part #4478)

Pushbutton tact switches, 5mm, pkg of 10
$11.95 (Part #4478X)
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$11.95 (Part #4478X)

Slide potentiometer, 10KBx2, 30mm
For Volume
$19.95 (Part #4531)
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For Volume
$19.95 (Part #4531)

Slider knob, Roland
$6.95 (Part #3661)
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$6.95 (Part #3661)

Style 22W key, black note
$10.95 (Part #K22WBL)
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$10.95 (Part #K22WBL)

Style 30W key, bottom E note
$16.95 (Part #K30WEB)
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$16.95 (Part #K30WEB)

Style 30W key, note A
$12.95 (Part #K30WA)
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$12.95 (Part #K30WA)

Style 30W key, note B or E
$12.95 (Part #K30WBE)
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$12.95 (Part #K30WBE)

Style 30W key, note C or F
$12.95 (Part #K30WCF)
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$12.95 (Part #K30WCF)

Style 30W key, note D
$12.95 (Part #K30WD)
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$12.95 (Part #K30WD)

Style 30W key, note G
$12.95 (Part #K30WG)
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$12.95 (Part #K30WG)

Style 30W key, top G note
$16.95 (Part #K30WGT)
Click for details
$16.95 (Part #K30WGT)