Official Sony PlayStation [SCPH-1200] PS1 PS2 Dual Shock Analog Wired Controller | eBay
How To Buy A PS1 Controller In 2023
Amazon.com: Retro Fighters Defender Next-Gen PS1 - PS2 - PS3 - PS Classic - Switch & PC Compatible Wireless Controller, Blue : Video Games
The best controller for steam deck is one you already have. My PS One Analog is still working, tho through cable with more than a decade old PS2 to PS3 USB converter.
Found this near mint ps1 controller at a local store for only $7, easily the best controller i have now! : r/retrogaming
The Best PS1 Wireless Controllers (2023 Edition)
Amazon.com: NEXiLUX Ps2 Controller For Sony Playstation 2 & Ps1 / Psone , Black : Video Games
PS Controller NEGCON Neg Con White Playstation PS1 NPC-101 From Japan – ASA College: Florida
Best PlayStation Controller for Shmups: InterAct Barracuda — Game Controller Reviews
PC Controllers for Emulators | What Controllers Are The Best For Retro Gaming?