Casio WK-200
The WK-200 is a 76-note consumer keyboard with built-in speakers.

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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 cover, Casio
$15.95 (Part #8753)
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$15.95 (Part #8753)

Battery spring set, Casio
$9.95 (Part #8292)
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$9.95 (Part #8292)

Button set, 12 buttons, Casio
$10.95 (Part #8757)
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$10.95 (Part #8757)

Button set, 4 buttons, Casio
$7.95 (Part #8754)
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$7.95 (Part #8754)

Button set, 6 buttons with Play/Stop, Casio
$12.95 (Part #8749)
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$12.95 (Part #8749)

Button set, Bank, 1-4, Store, Casio
$12.95 (Part #8748)
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$12.95 (Part #8748)

Button set, Tone, Rhythm, Song Bank, Casio
$6.95 (Part #8755)
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$6.95 (Part #8755)

Button set, with arrows, Casio
$8.95 (Part #8746)
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$8.95 (Part #8746)

Button, gray, Casio
$3.95 (Part #8756)
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$3.95 (Part #8756)

Contact strip, 12-note, Casio
$12.95 (Part #8852)
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$12.95 (Part #8852)

Contact strip, 8-note, Casio
$10.95 (Part #8853)
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$10.95 (Part #8853)

Key contact boards assembly, Casio
$46.95 (Part #8743)
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$46.95 (Part #8743)

Main board assembly, Casio
$52.95 (Part #8752)
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$52.95 (Part #8752)

Panel boards/display assembly, Casio
$47.95 (Part #8750)
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$47.95 (Part #8750)

Phone jack, 1/4-inch, 3-pin PCB mount
For Sustain
$10.95 (Part #4178)
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For Sustain
$10.95 (Part #4178)

Phone jack, 1/4-inch, 3-pin PCB mount
For Mic In
$10.95 (Part #4334)
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For Mic In
$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)

Potentiometer, 50KBx2 rotary
For Main Volume
$14.95 (Part #1428)
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For Main Volume
$14.95 (Part #1428)

Potentiometer, 5KB rotary
For Mic Volume
$8.95 (Part #7838)
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For Mic Volume
$8.95 (Part #7838)

Power inlet jack
$9.95 (Part #1148)
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$9.95 (Part #1148)

Speaker, Casio
$10.95 (Part #8751)
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$10.95 (Part #8751)

Style 101U keys, black keys group, 2 octaves
$21.95 (Part #K101UBL)
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$21.95 (Part #K101UBL)

Style 101U keys, bottom black keys group (3 keys, for 76-note keyboard)
$14.95 (Part #K101UBBL)
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$14.95 (Part #K101UBBL)

Style 101U keys, bottom white keys group E-G-B
$14.95 (Part #K101UEB)
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$14.95 (Part #K101UEB)

Style 101U keys, bottom white keys group F-A
$14.95 (Part #K101UFA)
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$14.95 (Part #K101UFA)

Style 101U keys, C-E-G-B group
$13.95 (Part #K101UC)
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$13.95 (Part #K101UC)

Style 101U keys, D-F-A group
$12.95 (Part #K101UD)
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$12.95 (Part #K101UD)

Style 101U keys, top black keys group (8 keys)
$24.95 (Part #K101UTBL)
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$24.95 (Part #K101UTBL)

Style 101U keys, top white keys group C-E-G
$14.95 (Part #K101UGT)
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$14.95 (Part #K101UGT)

Style 101U keys, top white keys group D-F (76-note keyboard)
$14.95 (Part #K101UDF)
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$14.95 (Part #K101UDF)

USB connector
$6.95 (Part #3487)
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$6.95 (Part #3487)