Casio MT-500

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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
$11.95 (Part #7489)
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$11.95 (Part #7489)

Button contacts, 11-part, Casio
$8.95 (Part #7757)
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$8.95 (Part #7757)

Button contacts, 2-part, Casio
$3.95 (Part #7756)
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$3.95 (Part #7756)

Button contacts, 7-part, Casio
$6.95 (Part #7761)
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$6.95 (Part #7761)

Button set, 11-buttons, Casio
$10.95 (Part #7758)
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$10.95 (Part #7758)

Button set, 7 buttons, Casio
$6.95 (Part #7760)
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$6.95 (Part #7760)

Button set, hexagon, Casio
$12.95 (Part #7755)
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$12.95 (Part #7755)

Button, brown, Casio
$3.95 (Part #7754)
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$3.95 (Part #7754)

Contact strip, 24-note, Casio
$16.95 (Part #7751)
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$16.95 (Part #7751)

Contact strip, 25-note, Casio
$16.95 (Part #7752)
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$16.95 (Part #7752)

IC, 4002 quad NOR gate
$2.95 (Part #3350)
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$2.95 (Part #3350)

IC, 4050 hex buffer/converter
$2.95 (Part #1775)
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$2.95 (Part #1775)

IC, 4066 quad bilateral switch
$2.95 (Part #3723)
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$2.95 (Part #3723)

IC, 4558 dual op amp
$2.95 (Part #3387)
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$2.95 (Part #3387)

IC, 74HC175 flip-flop
$1.95 (Part #1696)
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$1.95 (Part #1696)

IC, MN3102 BBD driver
$4.95 (Part #5189)
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$4.95 (Part #5189)

Jack board, Casio
$34.95 (Part #7747)
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$34.95 (Part #7747)

Key contact board, 44-note, Casio
$36.95 (Part #7763)
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$36.95 (Part #7763)

Main board, Casio
$42.95 (Part #7748)
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$42.95 (Part #7748)

Panel board, Casio
$21.95 (Part #7749)
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$21.95 (Part #7749)

Power adapter, 9.5VDC
$17.95 (Part #7069)
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$17.95 (Part #7069)

Power switch assembly, Casio
$8.95 (Part #7753)
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$8.95 (Part #7753)

Slide potentiometer, 50KA
For Accomp Volume, Rhythm Volume
$23.95 (Part #7711)
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For Accomp Volume, Rhythm Volume
$23.95 (Part #7711)

Slider board, Casio
$31.95 (Part #7768)
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$31.95 (Part #7768)

Slider knob, brown indicator, Casio
$3.95 (Part #7764)
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$3.95 (Part #7764)

Slider knob, brown, green indicator, Casio
$3.95 (Part #7762)
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$3.95 (Part #7762)

Slider knob, green indicator, Casio
$3.95 (Part #7765)
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$3.95 (Part #7765)

Slider knob, orange indicator, Casio
$3.95 (Part #7766)
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$3.95 (Part #7766)

Slider knob, orange indicator, Casio
$3.95 (Part #7767)
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$3.95 (Part #7767)

Slider knob, red indicator, Casio
$3.95 (Part #7759)
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$3.95 (Part #7759)

Slider mechanism, Casio
$3.95 (Part #7664)
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$3.95 (Part #7664)

Speaker, Casio
$11.95 (Part #7750)
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$11.95 (Part #7750)

Style K106U keys, black group
$19.95 (Part #K106UBL)
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$19.95 (Part #K106UBL)

Style K106U keys, top black group
$19.95 (Part #K106UBLT)
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$19.95 (Part #K106UBLT)

Style K106U keys, top white group
$19.95 (Part #K106UWT)
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$19.95 (Part #K106UWT)

Style K106U keys, white group
$19.95 (Part #K106UW)
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$19.95 (Part #K106UW)

Transistor, 2SC1740
$1.95 (Part #7502)
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$1.95 (Part #7502)

Transistor, 2SD313, 2SD1406
$2.95 (Part #2578)
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$2.95 (Part #2578)