ThunderStick
ThunderStick Arcade1Up 12 in 1 Interface Board
$19.99
In stock
Price and availability as of 6 Sep 2026, 14:16 EDT and are subject to change. Any price shown at the time of purchase on Amazon applies.
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Full teardown
Specifications
Manufacturer
| Feature 1 | Compatible with GRS Spinner/Trackball and A1U original stock spinner/trackball(P.s. USB does not compatible with new 1U upgrade spinner) |
|---|---|
| Feature 2 | Only compatible with original GRS spinner, NOT compatible with counterfeit |
| Feature 3 | Convert your A1U stock spinner and trackball to USB Compatible |
| Feature 4 | No soldering and wire cutting |
Derived from 322 verified reviews
Owner consensus
Scores below are computed from review text, not copied from it. Each theme shows how many separate reviews raised it.
4.4
322 ratings
5 ★
74%
4 ★
9%
3 ★
6%
2 ★
5%
1 ★
6%
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