2.8mm Button Cable
A simple wire for connecting one arcade button to your fighting board. Plug the 2-pin connector into the board header and push the two 2.8 mm terminals onto the button microswitch. No soldering needed.
Features
- 2-pin connector (2.54 mm pitch) that plugs onto a standard pin header on RP2040 / PICO and other zero-delay fighting boards.
- Two 2.8 mm (0.110″) female quick-disconnect terminals for buttons with 2.8 mm microswitch tabs, such as 24 mm buttons.
- Insulated terminal sleeves to prevent short circuits inside your case.
- Red and black wires (signal and ground) for easy wiring.
Specifications
- Board end: 2-pin female connector, 2.54 mm pitch
- Button end: 2 × 2.8 mm (0.110″) female terminals
- Wires: 2 (red, black)
In the box
- 1 × button cable
Sold per piece. Order one cable for each button. Check your button tab size before you buy: many 30 mm buttons use larger 4.8 mm tabs. Message us on WhatsApp if you are not sure.






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