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Roland KR-103

Released in 2005

The KR-103 is a 64-voice 88-note digital home piano.

Synth
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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.

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Button, with LED window, Roland
Button, with LED window, Roland
$7.95 (Part #7018)
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Contact strip, 12-note, Roland
Contact strip, 12-note, Roland
$12.95 (Part #7385)
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Hammer weight, #1 (white key), Roland
Hammer weight, #1 (white key), Roland
For white keys up through F2
$8.95 (Part #7384)
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Hammer weight, #2 (white key), Roland
Hammer weight, #2 (white key), Roland
For white keys G2 through E4
$8.95 (Part #7382)
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Hammer weight, #3 (white key), Roland
Hammer weight, #3 (white key), Roland
For white keys F4 through D6
$8.95 (Part #7383)
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Hammer weight, #4 (white key), Roland
Hammer weight, #4 (white key), Roland
For white keys D7 up
$8.95 (Part #7381)
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Hammer weight, #5 (black key), Roland
Hammer weight, #5 (black key), Roland
For black keys up through D#4
$8.95 (Part #7380)
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Hammer weight, #6 (black key), Roland
Hammer weight, #6 (black key), Roland
For black keys F#4 up
$8.95 (Part #7379)
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Key contact board, 24-note, Low, Roland
Key contact board, 24-note, Low, Roland
$39.95 (Part #7387)
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Key contact board, 32-note, High, Roland
Key contact board, 32-note, High, Roland
$39.95 (Part #7388)
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Key contact board, 32-note, Mid, Roland
Key contact board, 32-note, Mid, Roland
$39.95 (Part #7389)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Expression
$9.95 (Part #3978)
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Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Inputs, Outputs
$12.95 (Part #3688)
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Phone jack, 1/4-inch, 7-pin PCB mount
Phone jack, 1/4-inch, 7-pin PCB mount
For Pedal, Phones
$9.95 (Part #3634)
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Potentiometer, 10KB rotary with center detent
Potentiometer, 10KB rotary with center detent
For Balance
$8.95 (Part #2086)
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Potentiometer, 10KBx2 with center tap
Potentiometer, 10KBx2 with center tap
For Volume
$11.95 (Part #5356)
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Power cord
Power cord
$12.95 (Part #PCD)
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Power switch cap, Roland
Power switch cap, Roland
$12.95 (Part #2175)
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Pushbutton tact switch, 5mm, 2-pin
Pushbutton tact switch, 5mm, 2-pin
$1.95 (Part #4478)
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Pushbutton tact switch, 5mm, 2-pin
Pushbutton tact switch, 5mm, 2-pin
Used under square buttons only
$2.95 (Part #1469)
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Pushbutton tact switches, 5mm, pkg of 10
Pushbutton tact switches, 5mm, pkg of 10
$11.95 (Part #4478X)
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Speaker, 4.5-inch
Speaker, 4.5-inch
$19.95 (Part #6259)
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Style 79U key, black note
Style 79U key, black note
$9.95 (Part #K79UBL)
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Style 79U key, bottom A note
Style 79U key, bottom A note
$16.95 (Part #K79UAB)
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Style 79U key, note A
Style 79U key, note A
$11.95 (Part #K79UA)
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Style 79U key, note B
Style 79U key, note B
$11.95 (Part #K79UB)
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Style 79U key, note C
Style 79U key, note C
$11.95 (Part #K79UC)
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Style 79U key, note D
Style 79U key, note D
$11.95 (Part #K79UD)
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Style 79U key, note E
Style 79U key, note E
$11.95 (Part #K79UE)
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Style 79U key, note F
Style 79U key, note F
$11.95 (Part #K79UF)
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Style 79U key, note G
Style 79U key, note G
$11.95 (Part #K79UG)
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Style 79U key, top C note
Style 79U key, top C note
$16.95 (Part #K79UC8)
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USB connector, Type B
USB connector, Type B
$6.95 (Part #3487)
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