Bulkhead / Shroud Mount Female Solder DB9 D-Sub Connector - Joystick Port Atari Sega etc.
Amazon.com: 9 pin to USB Dual Atari Joystick,Paddle,and Driving Adapter by iCode,DB9 Ports,Plus Edition,ATARIPLUS2USB : Video Games
ArcadeR 9-pin (DB9) standard Retro Joystick - White | eBay
/i/401452/products/2020-12-16T16%3A28%3A52.684Z-controllers.jpg?1608107406 "USB Joystick Adapter from Retronic Design on Tindie")
USB Joystick Adapter from Retronic Design on Tindie
Odyssey 2 Joystick Controller Gamepad Joypad DB9 Style Plug for DB9 Po – RetroGameBoyz LLC
DB9 SMS Joystick Controller Input Kit for Atari Lynx
Lot of 2 Konix 500XJ Epyx DB9 Joystick Controller Atari 2600 Commodore 64 | eBay
Build a USB Adapter for Retro Joystick and use it on your PC, MiSTer or Amiga A500 Mini - YouTube
ArcadeR 9-pin (DB9) standard Retro Joystick - Red | eBay
Amazon.com: 9 pin to USB Dual Atari Joystick,Paddle,and Driving Adapter by iCode,DB9 Ports,Plus Edition,ATARIPLUS2USB : Video Games
DB9 SMS Joystick Controller Input Kit for Atari Lynx
How to build an Amiga Joystick to USB adapter (DB9 to USB) - Retro32
Resurrect your DB9 joystick, Mayflash USB Adapter Review – Vintage is The New Old
MicroPro Joystick for Atari Compatible/DB9 Socket - Retro Games And Films
Retro 9 Pin Joystick to USB Converter : 4 Steps (with Pictures) - Instructables
Joystick Replacement Cable (DB9) – AutumnHippo
DE9/DB9 to USB - Retro Video Game Joystick/Paddle Controller Adapter Kit | eBay
Ultimate Arcader Joystick DB9 Translucent Black – Ultimate Mister FPGA
Amazon.com: 9 pin to USB Dual Atari Joystick and Paddle Adapter by iCode, DB9 Ports, Pro Edition.,ATARIPRO2USB : Electronics
Atari joystick port - Wikipedia
DB9 SMS Joystick Controller Input Kit for Atari Lynx
9 pin to USB Dual Atari Joystick,Paddle,and Driving Adapter by iCode,DB9 Ports,Plus Edition,ATARIPLUS2USB : Video Games - Amazon.com
Ultimate Arcader Joystick DB9 Translucent Black – Ultimate Mister FPGA
Odyssey 2 Joystick Controller Gamepad Joypad DB9 Style Plug for DB9 Po – RetroGameBoyz LLC
Joystick Replacement Cable (DB9) – AutumnHippo
![UPDATE] Converting the “Competition Pro Extra USB” to C64/Amiga/Atari DB9 – pagetable.com](https://www.pagetable.com/docs/competition_pro/competition_pro.jpg "UPDATE] Converting the “Competition Pro Extra USB” to C64/Amiga/Atari DB9 – pagetable.com")