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Products for the Roland
JV Series
Replacement Keys - Parts
Keyboard Service Center


Replacement Keys
These plastic keys will replace broken ones on your keyboard. There are several different types of keys used on the Roland keyboards, so you will need to make sure you order the correct style (click on the link for your keyboard below). With the exception of the Top C note on the 61-note keyboards, all keys from octave to octave are identical, and all black keys within a given style are identical. In other words, a B note in the lowest octave uses the same key as a B note in any other octave. But the highest C note is different from the other C notes (see illustration below).

If you do not know the note names, on the 61-note keyboard shown below, the white keys from the bottom (left side) up are: C, D, E, F, G, A, B, and then the sequence repeats.

Roland Synth Notes

Click below to view keys for:
JV-30   JV-35   JV-50   JV-80   JV-90   JV-1000



Parts
We stock both new and used parts; the individual item descriptions will specify whether a part is NEW or USED. All used electronic parts are tested and guaranteed working. This listing reflects our current inventory and is updated daily, so if a part is shown with a "Buy" button, we should have it in stock.

If a part is shown as Out of Stock, then we do not have it, and in most cases, we don't know when or even if we might have it again. Your best bet is to simply check back on our site occasionally. If a part is not listed on our site, then we do not carry that part. We can no longer research or special order parts that are not listed here, and we just don't have time to answer questions about parts that we don't carry.

We want to help you get the parts you need, but please do not ask us to help diagnose problems with your equipment. We simply don't have the resources to do this, and it is just not practical to diagnose repair issues without being able to test the equipment in person.

JV Series
Roland Power Connector AC power connector, for JV-80 (Part #4415)
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Roland JV Battery Battery (Part #4347)
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Roland JV Battery Holder Battery holder (Part #3090)
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Roland JV-30 Bender Assembly Bender assembly, for JV-30/35/50 (Part #4892)
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Roland Bender Assembly Bender assembly, for JV-80/90/880/1000 (Part #4796)
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Roland JV-1000 Bender Board Bender board, for JV-1000 (Part #3511)
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Roland Bender Frame Bender frame (Part #3914)
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Roland Bender Lever Bender lever (Part #4955)
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Roland Bender Plate Bender plate (Part #3902)
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Roland Bender Potentiometer Bender potentiometer, for JV-30/35/50 (Part #1089)
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Roland Bender Potentiometer Bender potentiometer, for JV-80/90/880/1000 (Part #4952)
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Roland Bender Rubber Stop Bender rubber stop (Part #3553)
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Roland Bender Spring Bender spring, pitch centering (Part #4956)
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Roland Bender Spring Bender spring, modulation (Part #4957)
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Roland Button Button, smaller, with LED window, for JV-30/35/50 (Part #4904)
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Roland Button Button, smaller, without LED window, for JV-30/35/50 (Part #1455)
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Roland Button Button, wide, without LED window, for JV-30/35/50 (Part #4905)
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Roland Button Button, wide, with LED window, for JV-30/35/50 (Part #4894)
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Roland Button Button, without LED window, for JV-90 (Part #5569)
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Roland Button Button, without LED window, for JV-80/90/1000 (Part #4815)
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Roland Button Button, with LED window, for JV-80/90/1000 (Part #4476)
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Roland JV-1000 Button Button, translucent, for JV-1000 (Part #3521)
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Roland Contact Strip Contact strip, for JV-80/90/1000, 12-notes, old style (Part #4655)
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Roland Contact Strip Contact strip, for JV-80/90/1000, 13-notes, old style (Part #4658)
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Roland Contact Strip Contact strip, for JV-90/1000, 7-notes, old style (Part #5578)
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Roland Contact Strip Contact strip, for JV-90/1000, 8-notes, old style (Part #5579)
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Roland Contact Strip Contact strip, for JV-80, 12-notes, new style (Part #4739)
You must change to the newer style of key contact boards in order to use these new strips.
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Roland Contact Strip Contact strip, for JV-80, 13-notes, new style (Part #4740)
You must change to the newer style of key contact boards in order to use these new strips.
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Roland Cord Lock Cord lock, for JV-30/35/50 (Part #2777)
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Roland Cover Plate Cover plate, for JV-35/880/1000 expanders (Part #3504)
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Roland JV-30 Display Display, for JV-30 (Part #4900)
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Roland Display Display, for JV-35/50 (Part #2464)
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Roland Display Display, for JV-80/90/1000 (larger of 2 displays) (Part #3519)
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Roland JV-1000 Display Display, for JV-1000 (smaller of 2 displays) (Part #3520)
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Roland Encoder Knob Encoder knob, for JV-990/1080/2080 (Part #2043)
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Roland JV-1000 Encoder Knob Encoder knob, for JV-1000 (Part #3027)
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Roland JV-30 End Cap End cap, left, for JV-30 (Part #4891)
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Roland JV-30 End Cap End cap, right, for JV-30 (Part #4890)
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Roland JV-35 End Cap End cap (left) and bender panel, for JV-35 (Part #5064)
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Roland JV-50 End Cap End cap, right, for JV-35/50 (Part #2465)
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Roland JV-50 End Cap End cap (left) and bender panel, for JV-50 (Part #2466)
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Roland JV-90 End Cap End cap (left) and bender panel, for JV-90 (Part #5574)
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Roland JV-90 End Cap End cap, right, for JV-90 (Part #5575)
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Roland JV-30 Key Cushion Felt key cushion, for JV-30 (Part #4795)
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Roland JV-30 Key Cushion Felt key cushion, for JV-1000 (Part #3475)
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Ferrite Choke Ferrite choke, for wiring (Part #3128)
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Roland JV-30 Front Panel Front panel, for JV-30 (Part #4889)
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Roland Jack Board Jack board, for JV-90 (Part #5577)
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Roland JV-1000 Jack Board Jack board, for JV-1000 (Part #3510)
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Roland JV-30 Key Bushing Key bushing, for JV-30/80/90/1000 (Part #4906)
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Roland JV-30 Key Contact Spacer Key contact spacer, 12-note, for JV-30/1000 (Part #4907)
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Roland JV-30 Key Contact Spacer Key contact spacer, 13-note, for JV-30/1000 (Part #4908)
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Roland JV Key Spring Key return spring, for JV-30/80/90/1000 (Part #KEYSPV)
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Roland JV-30 Keyboard Contact Board Keyboard contact board, Low (32-note), for JV-30/35/50/80 (Part #4895)
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Roland JV-30 Keyboard Contact Board Keyboard contact board, High (29-note), for JV-30/35/50/80 (Part #4896)
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Roland JV-1000 Keyboard Contact Board Keyboard contact board, Low (32-note), for JV-90/1000 (Part #3515)
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Roland JV-1000 Keyboard Contact Board Keyboard contact board, Mid (32-note), for JV-90/1000 (Part #3514)
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Roland JV-1000 Keyboard Contact Board Keyboard contact board, High (12-note), for JV-90/1000 (Part #3513)
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Roland Knob Knob, rotary, for JV-880 Data (Part #2419)
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Roland Knob Knob, rotary, for JV-880 Volume (Part #3659)
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Roland Knob Knob, for JV-990/1080/2080 Volume (Part #3920)
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Roland JV-30 Main Board Main board, for JV-30 (Part #4885)
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Roland JV-35 Main Board Main board, for JV-35 (Part #2283)
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Roland JV-50 Main Board Main board, for JV-50 (Part #2480)
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Roland Main Board Main board, for JV-90 (Part #5570)
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Roland JV-1000 Main Board Main boards, for JV-1000 (Part #3509)
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Roland JV-1000 Memory Card Board Memory card board, for JV-1000 (Part #3523)
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Roland JV-1000 Memory Card Escutcheon Memory card escutcheon, for JV-1000 Data Card (Part #3533)
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Roland JV-1000 PCM Card Escutcheon PCM card escutcheon, for JV-1000 PCM Card (Part #6745)
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Roland MIDI Jacks MIDI jacks assembly, 3 jacks (Part #3435)
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Roland JV-30 Panel Board Panel board, for JV-30 (Part #4893)
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Roland JV-35 Panel Board Panel board, for JV-35 (Part #5039)
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Roland JV-50 Panel Board Panel board, for JV-50 (Part #2467)
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Roland JV-50 Panel Board Panel board, sequencer, for JV-50 (Part #2481)
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Roland JV-90 Panel Board Panel board, left, for JV-90 (Part #5572)
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Roland JV-1000 Panel Board Panel board, left, for JV-1000 (Part #3507)
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Roland JV-90 Panel Board Panel board, right, for JV-90 (Part #5573)
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Roland JV-1000 Panel Board Panel board, right, for JV-1000 (Part #3508)
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Roland JV-30 Headphone Jack Phone jack, for JV-30, all except Phones (Part #4334)
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Roland JV-30 Headphone Jack Phone jack, for JV-30 Phones jack only (Part #4178)
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Roland Phone Jack Phone jack, for JV-35/50, all except Phones (Part #3688)
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Roland Phone Jack Phone jack, for JV-35/50 Phones jack only (Part #3654)
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Roland Phone Jack Phone jack, for JV-90 Pedal 1 & 2, V-Exp Outputs, Phones (Part #3654)
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Roland Phone Jack Phone jack, for JV-90 Hold, Mix Outputs (Part #3688)
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Roland Phone Jack Phone jack, for JV-880/990/1080/2080, all rear panel jacks (Part #3688)
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Roland Headphone Jack Phone jack, for JV-880 Phones jack only (Part #3978)
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Roland Phone Jack Phone jack, for JV-990/1080 Headphones (Part #5049)
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Roland Potentiometer Potentiometer, for JV-880/990 Volume (Part #1324)
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Roland Power Adapter Power adapter, for JV-30/35/50/1010 (Part #4811)
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Roland JV-90 Power Cord Power cord, non-detachable, for JV-90 (Part #4465)
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Roland JV-80 Power Cord Power cord, for JV-80 (Part #PCJ)
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Roland JV-1000 Power Cord Power cord, for JV-1000 (Part #PCD)
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Roland JV-1080 Power Cord Power cord, for JV-1080 (Part #PC)
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Roland JV-30 Power Inlet Jack Power inlet jack, JV-30/35/50 (Part #3062)
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Roland Power Supply Power supply, for JV-1000 (Part #3516)
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Roland Power Supply Assembly Power supply assembly, for JV-90 (Part #5576)
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Roland Power Switch Power switch, for JV-30/35/50 (Part #3440)
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Roland Power Switch Power switch, for JV-80/90/1000 (Part #4289)
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Roland Power Switch Power switch, for JV-990/1080 (Part #2176)
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Roland Power Switch Board Power switch board, for JV-30 (Part #3939)
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Roland Switch Cap Power switch cap, for JV-30/35/50 (Part #4665)
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Roland Switch Cap Power switch cap, for JV-880/990/1080 (Part #3697)
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Roland JV-90 Tact Switch Pushbutton tact switch, for JV-30/35/50/80/90/1000 (Part #4478)
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Tact Switch Pushbutton tact switches, set of 10 (Part #4478X)
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Roland JV-30 Ribbon Cable Ribbon cable, for JV-30 (Part #4901)
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Roland Contact Strip Ribbon cable, 12-inch, for JV-80/90, main board to keybed (Part #5581)
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Roland Ribbon Cable Ribbon cable, 15-inch, for JV-90 (Part #5580)
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Roland JV-1000 Ribbon Cable Ribbon cable, for JV-1000 disk drive (Part #4307)
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Roland Rubber Foot Rubber foot, for JV-30/35/50/80/90/1000 (Part #2439)
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Roland Screws Screws, 6mm, for circuit boards (Part #3372)
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Roland Screws Screws, 8mm, for circuit boards (Part #3908)
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Roland Screws Screws, for JV-35 bottom panel (Part #1915)
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Roland Screws Screws, fine-thread machine screws, for JV-35 (Part #2202)
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Roland Slide Potentiometer Slide potentiometer, for JV-30/35/50 Edit sliders or Value (Part #4682)
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Roland Slide Potentiometer Slide potentiometer, for JV-30/35/50 Volume (Part #4531)
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Roland Slide Potentiometer Slide potentiometer, for JV-80/90 Parameter sliders (Part #4909)
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No Longer Available Slide potentiometer, for JV-80/90 Volume, Presence, C1
This part is no longer available.
Roland Slide Potentiometer Slide potentiometer, for JV-1000 Edit 1-8 (Part #4909)
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Roland Slide Potentiometer Slide potentiometer, for JV-1000 Volumes (Part #3502)
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Roland Slider Board Slider board, for JV-90 (Part #5571)
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Roland Slider Escutcheon Slider escutcheon, for JV-30/35/50/1000 (Part #4903)
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Roland Slider Knob Slider knob, bender board, for JV-80/90 (Part #4814)
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Roland JV-30 Slider Knob Slider knob, Parameter sliders, for JV-30/35/50/80/1000 (Part #4888)
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Roland JV-1000 Sub PS Board Sub PS board, for JV-1000 (Part #3522)
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Voltage Regulator Voltage regulator, 78M12 (Part #2147)
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Voltage Regulator Voltage regulator, 79M12 (Part #2028)
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Roland JV-30 Volume Board Volume board, for JV-30 (Part #4902)
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Roland JV-30 Volume Board Volume board, for JV-35 (Part #5044)
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