SaturnPower PSU by Coastek for Sega Saturn (Saturn Power Supply)

This SaturnPower board is the only complete solution for the Sega Saturn which is fully mountable inside any version of the Saturn console. Also it comes supplied with a mounting adapter kit for the VA0 (if ordered) as it has no natural fixing points to hold it securely in place. This is the best solution on the market.
The PCB design layout follows the recommended schematic footprint for each component. It contains the specific power requirements for the Saturn using high quality branded components. When used with a good 12v adapter, this PSU offers a ripple/noise output of approx 30mV on the 3.3v and 5v rails under load. Which is a very clean/efficient supply for your Saturn.
The SaturnPower includes a block connector with +5V and GND that will allow MODE users to plug in the cable for extra power straight to the PSU. This has sorted out the issue related to crackling sound with the MODE on the original power supply unit.

★ Supports all console revisions from VA0 - VA 15 (all types)
★ Screws down securely in any version of Saturn console. No chance of moving or bad connections.
★ Supports Fenrir, TerraOnion M.O.D.E. and normal DVD drives
★ Reduces heat inside console when using Fenir and M.O.D.E.
★ Correct screws and fixings supplied where necessary.
★ Dedicated block connector supplied for connection to the TerraOnion M.O.D.E. board, stops underpowered current leading to crackling sound with original power supply.
★ Every connection necessary for every type of Saturn "Power Button"

THERE ARE TWO SALES OPTIONS FOR EACH VARIANT:
1. SaturnPower PSU board on it's own or
2. SaturnPSU board and an included mains AC Power adapter with the correct mains plug from whatever region you are from.

SEGA SATURN POWER BOARD VOLTAGE INFORMATION:

There are 3 PSU form factors that Sega Saturn's use, the service manuals apparently call them Type A, B, C.

Type A is only used in VA0 motherboards, it is hold onto the top of the case. Pinouts are gnd, gnd, 3.3v, 5v, (not connected), 9v.

Type B is used in VA1 to 5, it is the "longer" power supply, always 5 pin with pinouts being gnd, gnd, 3.3v, 5v, 9v.
Type C is used from VA6 to VA15, it is the "shorter" power supply. NTSC machines have 4 pins: gnd, gnd, 5v, 5v. PAL machines use 5 pins: gnd, gnd, 5v, 5v, 9/12v.

You can check which board your machine has from the serial number. It uses a syntax of (manufacturer code), (year), (VA#), and 6 number for a serial (sometimes, rarely, just 5). Manufacturer code can be 1 number, 1 letter, or 2 letters. Year is always the least number of the full year. VA# is the motherboard version.
So B40004930 is manufacturer B, made in 1994, VA0 board, unit #004930.
Or, AD69147854 is manufacturer AD, made in 1996, VA9 board, unit #147854.

[ThePCPitChannel]

Hi, I'm looking to order one off Ebay soon. Thanks for the video
Edit: Ordered! Is it just a standard centre positive supply it takes? Thanks
( @Mark Coaster, can you check your Ebay sales page please ;) )