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
CO20501-GT

CX52 fire buttons, gold dot second generation for Atari Atari CX52 controller

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
CO20501-GTR1
Manufacturer
Atari
Part type
Other parts
System
Operator controls
Notes
Best's second-generation gold dot fire buttons for the CX52; sold only as a matched set with the keypad for now. Best says the first-generation buttons will not be made again. Number shown on a parts seller's page (Best Electronics); not confirmed against an Atari parts list, so status reported.
Last reviewed
Oct 28, 2026 · record pf-comp-00022

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
Atari Atari CX52 controller Not recorded 5200 Reported 1

Check against your machine’s serial number before ordering.

Where to find one today

Source Condition Price Stock Checked
Best Electronics (best-electronics-ca.com) 1 New, aftermarket $7.00 Not stated Oct 28, 2026

Why it is hard to get

  • No longer available: First-generation fire buttons will not be produced again once sold out. 1

Can this part be made again?

EligiblePhysical replacement

Small plastic trim part on a low-voltage consumer device; not structural, hot or safety-critical. Fits 205 mm by its nature (inferred; no size published).

Candidate materials: PETG (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. Best Electronics: Atari 5200 and CX52 controller parts aftermarket · checked Oct 28, 2026

Not affiliated with or endorsed by Atari 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: The -G, -GT or -T suffix may be Best Electronics' own code built on an Atari number; needs a second source
  • ✕ Not yet reviewed and signed off for search

Related parts

Part no. Part Make Fits Original PorkForge Sources
CO18126-G CX52 numeric keypad, gold second generation Atari Atari CX52 controller Not checked Research only 1
CO18128-G CX52 auxiliary keypad (Start/Pause/Reset), gold version Atari Atari CX52 controller Not checked Research only 1
CO20501-GT
Original: not checked yet
Request this part