Roland RD-500

Released in 1994

The RD-500 is an 88-note digital piano with a hammer-action keyboard. There were two different styles of white keys used during the production of the RD-500 (K10U and K62U), so before ordering replacement keys, make sure that you select the key style that matches your RD-500.

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.

Battery, 3V lithium
Battery, 3V lithium
$2.95 (Part #4347)
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Bender assembly, Roland
Bender assembly, Roland
$49.95 (Part #4595)
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Bender frame, Roland
Bender frame, Roland
$14.95 (Part #3914)
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Bender lever, Roland
Bender lever, Roland
$19.95 (Part #4955)
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Bender plate, Roland
Bender plate, Roland
$12.95 (Part #3902)
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Bender rubber stop
Bender rubber stop
$1.95 (Part #3553)
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Button, gray with LED window, Roland
Button, gray with LED window, Roland
$3.95 (Part #4346)
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Button, with LED window, Roland
Button, with LED window, Roland
$3.95 (Part #4476)
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Button, without LED window, Roland
Button, without LED window, Roland
For Dec, Inc
$3.95 (Part #4815)
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Contact strip, 12-note, Roland
Contact strip, 12-note, Roland
$14.95 (Part #4928)
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Contact strip, 4-note, Roland
Contact strip, 4-note, Roland
$5.95 (Part #4926)
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Contact strip, 8-note, Roland
Contact strip, 8-note, Roland
$9.95 (Part #4927)
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Display bezel, Roland
Display bezel, Roland
$7.95 (Part #6419)
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End cap, left, Roland
End cap, left, Roland
$39.95 (Part #4910)
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End cap, right, Roland
End cap, right, Roland
$39.95 (Part #4911)
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Hammer weight, black key, Roland
Hammer weight, black key, Roland
$13.95 (Part #4921)
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Hammer weight, white key, Roland
Hammer weight, white key, Roland
$13.95 (Part #4920)
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IC, 74HC138 3 to 8 multiplexer
IC, 74HC138 3 to 8 multiplexer
$1.95 (Part #8125)
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Jack board, Roland
Jack board, Roland
$34.95 (Part #4918)
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Key guide, black note
Key guide, black note
$0.45 (Part #5042)
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Key guide, white key
Key guide, white key
$0.45 (Part #5043)
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Keybed subchassis, 4-note
Keybed subchassis, 4-note
$16.95 (Part #6141)
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Keyboard contact board, 24-note (Low)
Keyboard contact board, 24-note (Low)
$24.95 (Part #4923)
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Keyboard contact board, 32-note (High)
Keyboard contact board, 32-note (High)
$32.95 (Part #4925)
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Keyboard contact board, 32-note (Mid), Roland
Keyboard contact board, 32-note (Mid), Roland
$34.95 (Part #4924)
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Main board, Roland RD-500
Main board, Roland RD-500
$67.95 (Part #4917)
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MIDI board, Roland
MIDI board, Roland
$26.95 (Part #4919)
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Panel board, switch B, Roland RD-500
Panel board, switch B, Roland RD-500
$29.95 (Part #4915)
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Panel/display board, Switch A, Roland
Panel/display board, Switch A, Roland
$59.95 (Part #4916)
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Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Outputs, Damper Pedal
$9.95 (Part #3688)
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Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Phones, TX Pedal, Int+TX Pedal
$6.95 (Part #3654)
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Potentiometer, 100KB rotary with center tap
Potentiometer, 100KB rotary with center tap
For bender
$23.95 (Part #4952)
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Power cord
Power cord
$7.95 (Part #PC)
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Power switch, rocker type
Power switch, rocker type
$5.95 (Part #4289)
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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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Ribbon cable, 2.5-inch, 8-wire
Ribbon cable, 2.5-inch, 8-wire
For Mid-to-High key contact boards
$8.95 (Part #8196)
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Ribbon cable, 3-inch, 14-wire
Ribbon cable, 3-inch, 14-wire
For Low-to-Mid key contact boards
$9.95 (Part #7735)
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Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$1.45 (Part #4295)
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Slide potentiometer, 10KB, 30mm
Slide potentiometer, 10KB, 30mm
For Lower, Upper, Value
$14.95 (Part #4909)
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Slide potentiometer, 10KBx2, 30mm
Slide potentiometer, 10KBx2, 30mm
For Volume
$19.95 (Part #3032)
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Slider escutcheon, Roland
Slider escutcheon, Roland
$3.95 (Part #4903)
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Slider knob, Roland/Boss
Slider knob, Roland/Boss
$6.95 (Part #4888)
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Spring for bender
Spring for bender
For modulation
$3.95 (Part #4957)
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Spring for bender/joystick
Spring for bender/joystick
$1.95 (Part #4956)
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Style 10U key, black note
Style 10U key, black note
$9.95 (Part #K10UBL)
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Style 10U key, bottom A note
$15.95 (Part #K10UAB)
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Style 10U key, note A
Style 10U key, note A
$10.95 (Part #K10UA)
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Style 10U key, note B
$10.95 (Part #K10UB)
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Style 10U key, note C
$10.95 (Part #K10UC)
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Style 10U key, note D
Style 10U key, note D
$10.95 (Part #K10UD)
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Style 10U key, note E
Style 10U key, note E
$10.95 (Part #K10UE)
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Style 10U key, note F
Style 10U key, note F
$10.95 (Part #K10UF)
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Style 10U key, note G
Style 10U key, note G
$10.95 (Part #K10UG)
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Style 10U key, top C note
$15.95 (Part #K10UC8)
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Style 62U key, bottom A note
$16.95 (Part #K62UAB)
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Style 62U key, note A
$10.95 (Part #K62UA)
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Style 62U key, note B
Style 62U key, note B
$10.95 (Part #K62UB)
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Style 62U key, note C
Style 62U key, note C
$10.95 (Part #K62UC)
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Style 62U key, note D
Style 62U key, note D
$10.95 (Part #K62UD)
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Style 62U key, note E
$10.95 (Part #K62UE)
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Style 62U key, note F
$10.95 (Part #K62UF)
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Style 62U key, note G
$10.95 (Part #K62UG)
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Style 62U key, top C note
$16.95 (Part #K62UC8)
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Transformer, Roland
Transformer, Roland
$46.95 (Part #4912)
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