Replacement parts library · The part, STL or FreeCAD file How PorkForge worksHow we check our data
PorkForge
Request a part
Menu
No photo yet Have this part? Send us a photo
22475646

Portamento/Chord Memory button set for Roland Alpha Juno-2

Original part (OEM)

Not checked yet

We have not yet confirmed whether the manufacturer still sells it.

PorkForge replacement

Not made yet

No requests yet. Be the first: requests decide what we make.

Part facts

Original part number
22475646R1
Manufacturer
Roland
System
Operator controls
Notes
Button set for the Portamento and Chord Memory keys on the Roland Alpha Juno-2, sold used under Roland number 22475646.
Last reviewed
Oct 28, 2026 · record pf-mus-00010

Dimensions How to measure this part

Not measured yet. Have this part? Send us its measurements and we will credit the source.

Fits these machines

Model Years Notes Evidence
Roland Alpha Juno-2 Not recorded JU-2 Reported 1

Check against your machine’s serial number before ordering.

Where to find one today

Source Condition Price Stock Checked
Madisynths (Reverb) 1 Used $10.95 In stock Oct 28, 2026

Why it is hard to get

  • Market evidence: Original part sold used, pulled from a donor instrument, which shows owners pay for originals that are not supplied new. 1

Can this part be made again?

EligiblePhysical replacement

Small plastic button or knob cap: not structural, hot, mains-insulating or safety-critical. No published dimensions; expected to fit well under 205 mm (inferred). Fine legends or LED windows may need a second process.

Candidate materials: PETG, ABS-like resin (confirmed by test-fitting).

EligibleSTL / FreeCAD file

Can be offered as a printable file and an editable FreeCAD model once the measurements are verified.

Sources

  1. ORIGINAL Roland Button Set for Portamento/Chord Memory (22475646) for Juno-2 (Reverb listing, seller Madisynths) marketplace · checked Oct 28, 2026

Not affiliated with or endorsed by Roland or its successors. The name is used only to identify compatibility. Part numbers are shown for reference. Check fit against your own machine. Spot a mistake?

Verification checklist (2 of 8 met)
  • ✕ OEM part number not yet verified from an OEM or dealer source
  • ✕ Cited by one website only, and not an OEM or dealer source
  • ✓ At least one compatible model with a source
  • ✕ 1 kinds of fact beyond the name (aftermarket prices); 3 needed
  • ✕ Original availability not yet checked
  • ✓ Text and title are distinct
  • ✕ On hold: Sourced from Reverb listings through its API; Reverb's API terms are not yet checked
  • ✕ Not yet reviewed and signed off for search

Related parts

Part no. Part Make Fits Original PorkForge Sources
22475645 Down/Normal button set Roland Alpha Juno-2 Not checked Research only 1
22485102 Alpha dial encoder knob Roland Alpha Juno-1, Alpha Juno-2, HS-10, HS-80, S-50 +1 more Not checked Research only 2
22475646
Original: not checked yet
Request this part