Shop ▸Controls & Parts ▸SJ@JX 2-Player LED USB Encoder Arcade Kit — Happ Style
SJ@JX · Control Kit
The lowest-priced 2-player kit here, with chunky Happ-style American controls.
Sold and shipped by Amazon. Price checked October 20, 2026 — the current price at checkout is the real one.
SJ@JX’s kit is the Happ-style outlier: chunkier American-feel controls and a zero-delay encoder set with LED button support, at the lowest entry price among the 2-player kits here. This variant bundles sixteen LED buttons; other SJ@JX variants bundle twenty — check the listing’s variant before ordering.
The pick if your arcade memories are of American cabinets, not Japanese ones.
ThunderStick · Trackball
A glowing, high-precision USB trackball upgrade for cabinets and custom panels.
Centipede, Millipede, Marble Madness and Golden Tee players.
ThunderStick · Spinner
A proper USB spinner for dial games — and a drop-in upgrade for Arcade1Up spinner cabinets.
Tempest, Arkanoid and Breakout fans.
Reyann · Encoder
The proven zero-delay encoder board for wiring your own 1-player panel.
Builders wiring a 1-player Happ-style panel from parts.
