====== Playstation 1 - Versionen ======

^  Model:     ^  Case:               ^  BIOS         ^  Hardware  ^  Board                            ^  Region    | A/VDirect Out  | Parallel Port  | Serial Port  | Notes  |
| SCPH-1000   |  grey                |  v?.?         |  Rev. A/B  |  PU-7                             |  NTSC-J    |                |                |              |        |
|  SCPH-1001  |  grey                |  v2.2         |  Rev. B/C  |  PU-7 / PU-8                      |  NTSC-U/C  |                |                |              |        |
|  SPCH-1002  |  grey                |  v2.0 - v2.2  |  Rev. B/C  |  PU-7 / PU-8                      |  PAL       |                |                |              |        |
|  SCPH-3000  |  grey                |  v1.1         |  Rev. B    |  PU-7 / PU-8                      |  NTSC-J    |                |                |              |        |
|  SCPH-3500  |  grey                |  v2.1         |  Rev. C    |  PU-7 / PU-8                      |  NTSC-J    |                |                |              |        |
|  SCPH-5000  |  grey                |  v2.2         |  Rev. C    |  PU-8                             |  NTSC-J    |                |                |              |        |
|  SCPH-5001  |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  NTSC-U/C  |                |                |              |        |
|  SCPH-5500  |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  NTSC-J    |                |                |              |        |
|  SCPH-5501  |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  NTSC-U/C  |                |                |              |        |
|  SCPH5502   |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  PAL       |                |                |              |        |
|  SCPH-5503  |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  NTSC-J    |                |                |              |        |
|  SCPH-5552  |  grey                |  v3.0         |  Rev. C    |  PU-18                            |  PAL       |                |                |              |        |
|  SCPH-5903  |  white               |  v2.2         |  Rev. C    |  PU-16                            |  NTSC-J    |                |                |              |        |
|  SCPH-7000  |  grey                |  v4.0         |  Rev. C    |  PU-18 / PU-20                    |  NTSC-J    |                |                |              |        |
|  SCPH-7001  |  grey                |  v4.1         |  Rev. C    |  PU-18 / PU-20                    |  NTSC-U/C  |                |                |              |        |
|  SCPH-7002  |  grey                |  v4.1         |  Rev. C    |  PU-18 / PU-20                    |  PAL       |                |                |              |        |
|  SCPH-7003  |  grey                |  v3.0         |  Rev. C    |  PU-18 / PU-20                    |  NTSC-J    |                |                |              |        |
|  SCPH-7500  |  grey                |  v4.1         |  Rev. C    |  PU-22                            |  NTSC-J    |                |                |              |        |
|  SCPH-7501  |  grey                |  v4.1         |  Rev. C    |  PU-18 / PU-11                    |  NTSC-U/C  |                |                |              |        |
|  SCPH-7502  |  grey                |  v4.1         |  Rev. C    |  PU-22                            |  PAL       |                |                |              |        |
|  SCPH-7503  |  grey                |  v4.1         |  Rev. C    |  PU-22                            |  NTSC-J    |                |                |              |        |
|  SCPH-9000  |  grey                |  v4.0         |  Rev. C    |  PU-22 / PU-23                    |  NTSC-J    |                |                |              |        |
|  SCPH-9001  |  grey                |  v4.1         |  Rev. C    |  PU-22 / PU-23                    |  NTS-U/C   |                |                |              |        |
|  SCPH-9002  |  grey                |  v4.1         |  Rev. C    |  PU-22 / PU-23                    |  PAL       |                |                |              |        |
|  SCPH-9003  |  grey                |  v4.1         |  Rev. C    |  PU-22 / PU-23                    |  NTSC-J    |                |                |              |        |
|  SCPH-100   |  white               |  v4.5         |  Rev. C    |  PM-41, PM-41 (A), PM-41 (2) (A)  |  NTSC-J    |                |                |              |        |
|  SCPH-101   |  white               |  v4.5         |  Rev. C    |  PM-41, PM-41 (A), PM-41 (2) (A)  |  NTSC-U/C  |                |                |              |        |
|  SCPH-102   |  white               |  v4.4 - v4.5  |  Rev. C    |  PM-41, PM-41 (A), PM-41 (2) (A)  |  PAL       |                |                |              |        |
|  SCPH-103   |  white               |  v4.6         |  Rev. C    |  PM-41, PM-41 (A), PM-41 (2) (A)  |  NTSC-J    |                |                |              |        |
|             |                      |               |            |                                   |            |                |                |              |        |
|             |                      |               |            |                                   |            |                |                |              |        |
|  0          |  Japan               |  NTSC:J       |            |  100 V PSU                        |            |                |                |              |        |
|  1          |  USA / Canada        |  NTSC:U/C     |            |  110 V PSU                        |            |                |                |              |        |
|  2          |  Europe / Australia  |  PAL          |            |  220-240 V PSU                    |            |                |                |              |        |
|  3          |  Asia                |  NTSC:J       |            |  110-240 V PSU                    |            |                |                |              |        |
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