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Roland KR-55

Released in 1990

The KR-55 is a 76-note digital home piano with 30-note polyphony and a 10-Watt stereo sound system.

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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AC power socket, 2-blade
AC power socket, 2-blade
$15.95 (Part #4415)
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Battery, 3V lithium
Battery, 3V lithium
$3.95 (Part #4347)
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Button, with LED window, Roland
Button, with LED window, Roland
$6.95 (Part #4904)
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Button, without LED window, Roland
Button, without LED window, Roland
$6.95 (Part #1455)
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Connector board, Upper, Roland
Connector board, Upper, Roland
$8.95 (Part #9901)
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Contact strip, 12-note, Roland
Contact strip, 12-note, Roland
$15.95 (Part #4283)
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Contact strip, 8-note, Roland
Contact strip, 8-note, Roland
$16.95 (Part #5074)
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Contact strip, 8-note, Roland
Contact strip, 8-note, Roland
$16.95 (Part #CS4281)
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Display bezel, Roland
Display bezel, Roland
$7.95 (Part #9902)
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End cap, left, Roland
End cap, left, Roland
$24.95 (Part #9434)
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End cap, right, Roland
End cap, right, Roland
$24.95 (Part #9435)
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Fuse board, Roland
Fuse board, Roland
$16.95 (Part #9898)
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Jack board, Roland KR-55
Jack board, Roland KR-55
$74.95 (Part #9897)
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Key bushing, rubber
Key bushing, rubber
$0.95 (Part #6659)
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Key contact board, 32-note (Low), Roland
Key contact board, 32-note (Low), Roland
$44.95 (Part #1193)
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Key contact board, 44-note (High), Roland
Key contact board, 44-note (High), Roland
$49.95 (Part #1194)
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Key return flat spring, pkg of 10, Roland
Key return flat spring, pkg of 10, Roland
$6.95 (Part #KEYSP6X)
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Main board, Roland KR-55
Main board, Roland KR-55
$99.95 (Part #9896)
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Memory card board, Roland
Memory card board, Roland
$19.95 (Part #9900)
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Memory card holder, Roland
Memory card holder, Roland
$9.95 (Part #4947)
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Panel board, Roland KR-55
Panel board, Roland KR-55
$69.95 (Part #9895)
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Pedal, damper-style
Pedal, damper-style
$44.95 (Part #VFP115)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Right Input, Right Output
$9.95 (Part #4334)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Left Output
$9.95 (Part #4178)
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Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Lower Pedal
$9.95 (Part #4177)
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Phone jack, 1/4-inch, 7-pin PCB mount
Phone jack, 1/4-inch, 7-pin PCB mount
For Phones, Left Input
$9.95 (Part #3634)
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Phones board, Roland
Phones board, Roland
$11.95 (Part #9899)
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Power cord, 2-blade
Power cord, 2-blade
$15.95 (Part #PCJ)
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Power supply, Roland
Power supply, Roland
$59.95 (Part #9904)
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Power switch cap, Roland
Power switch cap, Roland
$8.95 (Part #3903)
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Power switch, pushbutton
Power switch, pushbutton
$26.95 (Part #3916)
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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 switches, 5mm, pkg of 10
Pushbutton tact switches, 5mm, pkg of 10
$11.95 (Part #4478X)
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Slide potentiometer, 10KAx2, 30mm
Slide potentiometer, 10KAx2, 30mm
For Volume, Brilliance
$19.95 (Part #3630)
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Slider knob, Roland
Slider knob, Roland
$6.95 (Part #3661)
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Speaker, 8-inch, Roland
Speaker, 8-inch, Roland
$24.95 (Part #7723)
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Style 31W key, black note
Style 31W key, black note
$10.95 (Part #K31WBL)
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Style 31W key, bottom E note
Style 31W key, bottom E note
$19.95 (Part #K31WEB)
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Style 31W key, note A
Style 31W key, note A
$11.95 (Part #K31WA)
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Style 31W key, note B or E
Style 31W key, note B or E
$11.95 (Part #K31WBE)
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Style 31W key, note C or F
Style 31W key, note C or F
$11.95 (Part #K31WCF)
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Style 31W key, note D
Style 31W key, note D
$11.95 (Part #K31WD)
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Style 31W key, note G
Style 31W key, note G
$11.95 (Part #K31WG)
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Style 31W key, top G note
Style 31W key, top G note
$19.95 (Part #K31WGT)
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Transformer, Roland
Transformer, Roland
$49.95 (Part #9903)
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