Roland A-500S
Released in 2010The A-500S is a 49-note MIDI controller.

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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

Bender assembly, Roland
$49.95 (Part #4666)
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$49.95 (Part #4666)

Contact strip, 12-note
$10.95 (Part #4994)
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$10.95 (Part #4994)

Contact strip, 13-note, Roland
$17.95 (Part #4995)
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$17.95 (Part #4995)

Encoder
$11.95 (Part #7250)
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$11.95 (Part #7250)

Key return springs, for black keys, pkg of 10
$4.95 (Part #KEYSPG)
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$4.95 (Part #KEYSPG)

Key return springs, for white keys, pkg of 10
$4.95 (Part #KEYSPF)
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$4.95 (Part #KEYSPF)

Phone jack, 1/4-inch, 4-pin PCB mount
For Hold, Expression
$10.95 (Part #4978)
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For Hold, Expression
$10.95 (Part #4978)

Rubber foot, 1/8-inch tall
$1.95 (Part #7846)
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$1.95 (Part #7846)

Style 05U key, black note
$9.95 (Part #K05UBL)
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$9.95 (Part #K05UBL)

Style 05U key, note A
$10.95 (Part #K05UA)
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$10.95 (Part #K05UA)

Style 05U key, note B
$10.95 (Part #K05UB)
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$10.95 (Part #K05UB)

Style 05U key, note C
$10.95 (Part #K05UC)
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$10.95 (Part #K05UC)

Style 05U key, note D
$10.95 (Part #K05UD)
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$10.95 (Part #K05UD)

Style 05U key, note E
$10.95 (Part #K05UE)
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$10.95 (Part #K05UE)

Style 05U key, note F
$10.95 (Part #K05UF)
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$10.95 (Part #K05UF)

Style 05U key, note G
$10.95 (Part #K05UG)
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$10.95 (Part #K05UG)

Style 05U key, top C note
$16.95 (Part #K05UC8)
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$16.95 (Part #K05UC8)