SparkFun RedBoard Qwiic ATMega328P compatible with Arduino board w/ Qwiic Connector and CH340C Serial-USB Converter IC Breadboardable R3 footprint microcontroller Improved reset button
32 Button "No Matrix" Controller - Derek Speare Designs
Flight Simulator Controller Board Interface (USB) - 32 Push Button 753807913553 | eBay
Reyann Zero Delay Arcade USB Encoder Pc to Joystick for Mame Jamma & Other Pc Fighting Games
32 Channel USB Relay Module With GPIO And Analog Inputs | Numato Lab
BBI-32 Button Box Interface - With Connectors : Leo Bodnar Electronics
Control Interfaces :: I-PACs :: I-PAC2
Industrial Relay Controller Board 32-Channel DPDT + UXP Expansion Port - store.ncd.io
USB Interface Cards
Refurbished Dell OEM Inspiron 11 3162 Circuit Boards M68Y5
🕹️ D.I.Y Button Box - Step One - What Hardware To Use - 🔘 - YouTube
Flight Simulator Controller Board Interface (USB) - 32 Push Button 753807913553 | eBay
BBI-32 Button Box Interface - No Connectors
32 Button "No Matrix" Controller - Derek Speare Designs | Flight simulator, Matrix, Buttons
Toshiba Satellite Pro A200 Fan LCD Cable Button USB DC Board PCB WLAN Hinges DVD | eBay
USB Interface Cards
BBI-32 Button Box Interface - With Connectors : Leo Bodnar Electronics
USB Interface Cards
Zero Delay USB Interface - Part 2: The PCB - YouTube
Sim Racing Button Box : 8 Steps - Instructables
BBI-32 Input (Button box interface) card | Bobby's A320 Cockpit
Original For Dell Xps 13 9343 Usb Power Button Board Zaz00 Ls-b441p - Laptop Repair Components - AliExpress
Pandora Box Arcade Machine | Pandora Box 3 Arcade Machine | Tablero Arcade Pandora Box - Coin Operated Games - Aliexpress
BBI-32 Button Box Interface - No Connectors : Leo Bodnar Electronics
BBI-32 Button Box Interface - With Connectors : Leo Bodnar Electronics
PS3/PC Zero Delay USB Encoder PCB: Japan Style Controls
