• High quality old type AT 350 Watt power supply unit with older specifications (white wire -5Volt rail, P8, P9 connector, But NO P10 connector). Used in legacy computers using AT technology, HDD Storage enclosure, Shopping mall kiosks, Amusement industry. (Gaming machines, Video games, Arcade games), Legacy industrial control platform, Plant control system and more...
  • With one efficient 12cm cooling fan.  Not suitable for slim chassis where the fan may be obstructed by the PC lid.
  • Quiet and reliable. Made by Seventeam.
  • AT PSUs have been discontinued. This PSU is not an original AT PSU, it is a modified ATX PSU with AT specifications.

Download Evercase Product Brochure
How to choose and install a PS2 ATX PSU? See here the most common installation issues.
How to power a monitor if my PSU does not have a Monitor Outlet?

See at the bottom of this page for more useful links about PSUs.

This product is usually compatible with the following PSUs and Computers, however, it may not be a direct replacement and we cannot guarantee it is 100% compatible. Some slight adjustments may be required (additional connectors etc...).
Press on "CTRL + F" to find your PSU or PC in the list.
Please contact us for any query and check our "PSU FAQ".
This PSU replaces the following PSUs:

Acer Aspire 5133LK
AGI BPS-2001-4U
AGI BPS-2504-4U
Arbor ZKS-250AE
Astec 190170-01 
Astec 213-00013 
Astec 628699-001 
Astec 73-610-001
Astec 73-610-016
Astec PSE5-115-CI-001
Astec PSE5-115-CI-016
Astec SA145-3408
Astec SA145-3430
Astec SA145-3490
Astec SA201-3438
Astec SA201-3439
Astec SA201-3440 
Astec SA201-3455 
Astec SA301-3405 
Astec SA302-3505 
Astec VL201-3400
Athena Power AP-AT30 
Athena Power AP-AT35 
Athena Power AP-AT40 
Athena Power AT-30 
Bestec BPS-2504-4TU
Bestec BPS-2994-4U 
Compaq 213928-001
Compaq 213929-001
Compaq 213976-021
Compaq 214969-001
Compaq 214978-001
Compaq 334540-001
Compaq 334543-001
Compaq Presario 5695
Compaq PS2021
Compaq PS-5151-4A
Compaq PS-5151-4C
Deer DR-230C
Delta DPS-145PB-38 A
Delta DPS-145PB-38 A Rev: 01
Delta DPS-200PB-8
DVE DSP-1454C 
DVE DSP-1514P 
Emacs HG2-6300P (AT)
Emacs SP2-4250F
Emacs SP2-4300FB 6SP2-300B054
Enermax E251P-V
Fs200 s40g
FSP 9PP2500201
FSP 9PP2500203
Gateway 6500010 
G-Power 190308-01 
G-Power GP-4150PB 
G-Power GP-4200PB 
Hipro HP-200 PPGN 
Hipro HP-230PPFN 
IBM 52G7955
IBM 92F0411
Kingspao KP-220TUL
Kingspao MPS-6220T
Liteon PA-4221-3A1
Liteon PA-4151-9B1
Liteon PS-5151-4A
Liteon PS-5151-4C
Macase MG-250EP 
Mapower PP-300TA (no P8&P9)
Max Power KP-220TUL
Max Power MPS-6220T
NEC 158-050684-002 
NEC 190170-01 
NEC 213-00007 
NEC SA302-3505-1276 
Packard Bell 190050 
Packard Bell DSP-1454P
Packard Bell PB150C 
Power Switch Corp PS-AT-200CC
Power Tronic PTA-4200CF 
Power Tronic SK-4145DE
PowerMan HP-230PP3
PowerWin PW-250APSA
PowerWin PW-200APSA
Ram Technologies PFC230PC
Sentomi SMP-200V
Seventeam ST-300WHT-P
Sparkle 9PP2500201
Sparkle 9PP2500203
Sparkle SPI-250G
Sparkle SPI-250G-B
Sparkle SPI-300G 
Sparkle SPI-300G-B 
StarTech AG-230T 
StarTech PS2POWER230 
Topower TOP-250SS
Topower TOP-250SS-CE
Touch MU-250P
Zippy - Emacs HG2-6300P
And more...

This PSU is compatible with the following computers:

Older legacy Computers using AT technology.
HDD Storage enclosure
Shopping mall kiosks
Amusement industry
   -Gaming machines
   -Video games
   -Arcade games
Legacy industrial control platform
Plant control system
And more...
Gaming machines:
Merit Megatouch XL (Gold, Platinum, and Titanium)
Merit Scorpion Dart
WMS Pin2000
Arachnid Black Widow
Benchmark big  Haul
Valley HB & IQ Dart
Merit Maxx
And more...
Connectors (Supplied)
Main connector P8 & P9 6pin connectors. (Adapter attached to a 20 connector). Cable length: 65cm. Optional P10 connector with +3.3Volt Orange wires or with +5Volt Red wires. Check your original connector wire colour or check label next to motherboard P10 socket, then select suitable P10 option when ordering.
Molex 6 Connectors on three leads. Cable length: 45 & 60cm.
SATA 2 Connectors on one lead. Cable length: 42 & 62cm.
Floppy (berg) 1 Connector. Cable length: 75cm. Attached to 2 Molex connectors.
4Pin 12V P4 1 Connector. Cable length: 46cm
8pin 12V EPS Order this optional adapter if required.
6pin PCI-E Order this optional adapter if required.
8pin PCI-E Order this optional adapter if required.
Output Voltage and Current Rating
+3.3V 28.0A
+5V 25.0A
+12V1 15.0A
+12V2 15.0A
-12V 0.8A
+5Vsb 2.0A
-5V 0.1A
More Info
Model Number ST-350BKP(AT)
Brand Seventeam
Input 230V, 5A, 50-60Hz. Only suitable in 230Volt countries.
Form Factor AT
Power Output 350W
Ventilation 1x 120mm quite fan on top of PSU. May not be suitable for slim chassis where the lid may block the air flow. See alternative PSU if necessary.
Safety standard BSMI, FCC, N, S, D, FI, RU, TUV, CE.
Measurements HxWxD 85x150x140mm (3.3"x5.9"x5.5")
Weight (Net / Gross) 2 / 2.3kg
Single Packing Single box: 250x200x100mm (9.8"x7.9"x3.9"), 2.5kg.
Bulk Packing Box of 10 Pcs: 520x420x220mm (20.5"x16.5"x8.7"), 24Kg.
Warranty 1 Year RTB
Return Return this item intact within 14 days if unsuitable or unwanted. The buyer is responsible for all postage charges unless otherwise agreed.
Item Condition Brand new
Remarks -High quality Standard AT 350 Watt power supply unit with white wire -5Volt rail. Suitable for older ATX computers with ISA Bus. Optional P10 6pin connector. -Used in legacy computers using AT technology, HDD Storage enclosure, Shopping mall kiosks, Amusement industry. (Gaming machines, Video games, Arcade games), Legacy industrial control platform, Plant control system and more... -P8 and P9 connectors MUST be plugged in so that the black wires are side by side (together in the center). Failure to do so may damage the board. -Some systems without motherboard do not require the P8 & P9 connectors which can be left unused. -Some systems do not require the On/Off switch which can simply be left switched ON and tied up safely inside the machine. The switch is also removable and can be replaced by another one (terminal block size: 9x0.6mm). -AT PSUs traditionally have a Monitor Outlet but a standard PC/Kettle power cord can be used to power the monitor directly from the Mains instead. You can use a twin power cord to minimize cabling. -This PSU comes with a fan on top, which may not be suitable for slim chassis such as a 2U rackmount where the lid will obstruct the air flow. See alternative PSU in our shop if required.

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350 Watt AT PSU with Remote switch, -5V rail, P8 & P9 connector.

    VAT deducted for EU businesses & World customers.

  • Brand: Seventeam
  • Product Code: ST-350BKP(AT)
  • Availability: In Stock
  • £52.80

  • Ex Tax: £44.00