SCPH-7001
Found a PSX console with DualShock controller, today. The SCPH-7001 models came standard with DualShock and the music player in the bios now included a visualizer called "Sound Scope". I discovered that the system had a modchip after cleaning it. There was also a Namco Museum Vol. 1 disc inside the tray. Gonna play some Wipeout XL tonight.