Nintendo GameCube SD2SP2 SD Card to Serial Port 2 Micro SD Card Adapter | eBay
Nintendo GameCube SD2SP2 SD Card to Serial Port 2 Micro SD Card Adapter | eBay
Buy Gamecube Replacement Part: Official Console Serial Port 2 Cover (Indigo) Gamecube Australia
2-Serial Port Expansion Card (PCI-E)
RS232 Serial Port DB9 cable to cross head (2-3 Cross) - homenet48
So my GameCube, it says that it's the original DOL-001, it doesn't say 2 next to the c/l-dol-usa, yet there's still no 2nd serial port? Why? I'm still confused on what's going
StarTech.com 2 Port 16in DB9 Serial Port Bracket to 10 Pin Header (PLATE9M2P16) - Buy StarTech.com 2 Port 16in DB9 Serial Port Bracket to 10 Pin Header (PLATE9M2P16) Online at Low Price
Why am I missing serial port 2? : r/Gamecube
rs232 - How can I use a serial port to listen to if a toggle is switched? - Electrical Engineering Stack Exchange
Gearmo USB 2 Port Serial RS232 featuring FTDI Chipset with LED Indicators