Buy PS1 Replacement Part: Official Playstation Controller Port Playstation Australia
Pinouts - PlayStation Specifications - psx-spx
PS1 Controller Port Only-good - Etsy Finland
PS1 Console Repair Service - Website Repair Service – Gameroom
I converted an old PS1 to house a Raspberry Pi as a birthday gift for my brother. With functional controller ports, power- & reset-buttons and power LED! : r/raspberry_pi
Sony Playstation 1 (PS1) FAT Controller Port Replacement Part | eBay
Playstation Replacement Controller and Memory Card Port – Opaque Black – Muramasa Entertainment