Vanda Trading - New AT 400W PSU
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New AT 400W PSU for Arachnid Black Widow, Benchmark Big Haul, Valley HB & IQ Dart Available See ratings
- Rare, genuine AT power supply, brand new
- Fits Arachnid Black Widow, Benchmark Big Haul, Valley HB & IQ Dart and many more AT machines
- 400W output, standard 6-pin P8 & P9 motherboard connectors
- 4x Molex, 2x SATA, 1x Floppy + remote ON/OFF latching switch
- 115-230V input with manual voltage selector, 80mm fan
- Optional P10 connector (+3.3V orange wires)
High Quality / Returns Accepted / 2 year warranty on PSUs
Product Description
This rare, genuine AT power supply unit is a direct replacement for the original PSU in dart and arcade machines such as the Arachnid Black Widow, Benchmark Big Haul and Valley HB & IQ Dart, and for the 119 AT power supply models listed below. It delivers a reliable 400W for legacy systems built on AT technology: vintage PCs and workstations, kiosks and POS terminals, arcade and dart machines, and industrial control platforms.
Compatible Systems
- Vintage home computers and workstations
- Hard drive storage enclosures
- Shopping mall kiosks and point-of-sale terminals
- Arcade game machines and entertainment systems
- Legacy industrial control platforms
- Manufacturing plant control systems
Technical Specifications Model numberAthena Power AT-40 Form factorAT AC input115/230V, 7/3A, 60/50Hz, suitable worldwide. Manual voltage switch: select the correct voltage BEFORE using the PSU to prevent damage. Power output400W ColourGrey Ventilation1x 80mm fan Size (HxWxD)85 x 150 x 140mm (3.3 x 5.9 x 5.5 inch) Weight1.4kg Package size & weight100 x 250 x 200mm, 1.7kg ConditionBrand new Warranty2 years (1 year standard + 1 year free extended) ReturnsReturn within 30 days if unsuitable or unwanted Connectors 6-pin P8 & P9Standard AT wiring. Some PSUs have slightly different wire colours even though the voltages are the same. Molex4 SATA2 Floppy (Berg)1 ON/OFF switchRemote, detachable, self-latching 6-pin P10Not fitted as standard. Available as an option (see below). DC Output +5V38A +12V18A -5V0.5A -12V0.5A Optional Extras
- P10 connector (+3.3V orange wires)
- Molex to SATA adaptor
- AT I/O shield for your AT chassis
- Ask us for any additional connectors
Important Remarks Please read before installation:
- P8 and P9 connectors must be plugged in so the black wires sit side by side, together in the centre.
- Set the voltage switch to your mains voltage before switching on.
- Some systems without motherboards do not require the P8 & P9 connectors, which can be left unused.
- Some systems do not require the ON/OFF switch. It can be left switched ON and tied up safely inside the machine.
- Supplied with a large latching switch suitable for most AT systems. It is detachable and can be replaced (terminal block size: 9x0.6mm). Check the diagram on the PSU for the correct wiring. A wrong connection will damage the PSU.
Optional P10 Connector
Some AT systems need a third 6-pin connector, called P10, in addition to P8 & P9. The P10 option offered in this listing is the standard version with 3 black wires (ground) and 3 orange wires (+3.3V), which is the one most AT systems with a P10 connector use.
Check your original PSU before ordering:
- Look at the wire colours on your old PSU's P10 connector: orange = +3.3V, red = +5V.
- The two versions plug into the same socket but supply different voltages. Fitting the wrong one can damage your motherboard or system.
- If your original P10 has red wires (+5V), this rare version is available on request. Please contact us before ordering.
- If your old PSU only has P8 & P9 (no third 6-pin connector), you do not need the P10 option.
Compatibility List
This AT PSU replaces the power supply models below and is compatible with the listed systems.
Tip: press Ctrl+F (or Cmd+F on Mac) and type your model number to find it quickly.
Compatible power supplies (119):
- Ace-940AP
- Acer Aspire 5133LK
- ADT-925C
- AGI BPS-2001-4U
- AGI BPS-2504-4U
- AGI PS-250W
- 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 PS-5151-4A
- Compaq PS-5151-4C
- Compaq PS2021
- Deer DR-230C
- Delta DPS-145PB-38 A
- Delta DPS-145PB-38 A Rev: 01
- Delta DPS-200PB-8
- DVE DSP-1454C
- DVE DSP-1454P
- DVE DSP-1514P
- Emacs HG2-6300P (AT)
- Emacs SP2-4250F
- Emacs SP2-4300FB 6SP2-300B054
- Enermax E251P-V
- FS200 S40G
- FSP 9PP2500201
- FSP 9PP2500203
- FSP SPI-250G
- FSP SPI-300G
- G-Power 190308-01
- G-Power GP-4150PB
- G-Power GP-4200PB
- Gateway 6500010
- GT-230W
- Hipro HP-200 PPGN
- Hipro HP-230PPFN
- IBM 52G7955
- IBM 92F0411
- Kingspao KP-220TUL
- Kingspao MPS-6220T
- KP-230WN
- Liteon PA-4151-9B1
- Liteon PA-4221-3A1
- 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
- Overland 973027-102
- 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-200APSA
- PowerWin PW-250APSA
- PowerWin PW-300APSA
- PP-300-TA (duplicator PSU)
- PSA-2054C
- RA-4022A
- Ram Technologies PFC230PC
- SB250PL
- 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
- SPI-200G
- SPI-250G
- SPI-300G
- SPQ-4300
- SPQ-4400
- SQH-4204
- ST-230WHF
- StarTech AG-230T
- StarTech PS2POWER230
- Sunpower SAP-4230P
- Topower TOP-250SS
- Topower TOP-250SS-CE
- Touch MU-250P
- Zippy Emacs HG2-6300P
Compatible systems (13):
- Amusement industry: gaming machines, video games, arcade games
- Arachnid Black Widow
- Benchmark Big Haul
- HDD storage enclosures
- Legacy industrial control platforms
- Merit Maxx
- Merit Megatouch XL (Gold, Platinum, and Titanium)
- Merit Scorpion Dart
- Older legacy computers using AT technology
- Plant control systems
- Shopping mall kiosks
- Valley HB & IQ Dart
- WMS Pin2000
Can't find your model? This list covers the most common compatible units but is not exhaustive. Contact us with your PSU model number and a photo and we will confirm compatibility for you.
SHIPPINGABOUT USRETURN POLICYPAYMENTCONTACT US
- All listed prices exclude carriage charges. We offer free shipping to UK addresses on most of our items.
- Shipping costs are calculated based on the destination and the weight of your order. In some cases, additional shipping fees may apply depending on your location. If this occurs, we will contact you directly.
- In most cases, will collect any applicable taxes at the time of purchase, so you will not need to pay them upon delivery. In some instances, depending on your location and the size of your order, import duties or additional fees may be required by the courier. These charges are determined by your local authorities and are beyond our control; we are not responsible for any such taxes or duties.
- We strive to dispatch all orders as quickly as possible, usually within a working day; however, we cannot be held responsible for any delays caused by the courier.
- Most items are shipped via tracked courier services (Postal service, Evri, Inpost, UPS, DPD...), and a signature may be required upon delivery.
- Smaller items may be sent by standard post without tracking, depending on their value and destination.
- Need your order fast? Just let us know and we'll do our best to expedite it for you.
- Items shipped from the UK can take 1 to 2 weeks to arrive to non UK destinations. Items shipped from the Far East may take 1 to 3 weeks to arrive.
Vanda Trading is a UK-based company with over two decades of expertise in computer parts and accessories. We proudly serve customers worldwide, offering reliable alternatives to expensive branded components without compromising on quality.
By sourcing high-quality substitute computer parts, we help you reduce costs while maintaining performance and reliability.
Our customers benefit from a 30-day return policy, a two-year warranty on power supply units, and prompt, efficient service with every order.
If you have specific requirements or would like us to match replacement parts to your existing equipment, please get in touch with your needs and photos of your current products. Our team is ready to assist you.
Contact Vanda Trading today to discover how we can help with your project.
- Before returning an item, please do contact us with pictures. Most issues are easily solved with a simple solution.
- Unwanted Items must be returned within 30 days of receipt.
- All returns must be processed through return system.
- If a replacement is required, damage or faulty parts may be returned on their own.
- If a refund is required, goods must include all original parts. Any missing parts will not be replaced or refunded.
- It is the customers' responsibility to pay all postage charges unless agreed otherwise.
- Returned goods will be replaced or refunded providing they were purchased from Vanda Trading, and providing they are still covered by the warranty policy.
- Goods out of warranty or not bought from Vanda Trading will not be replaced or refunded, and will be sent back at the customer's expenses.
- Original postage cost is not refundable.
- Full payment is required before goods are dispatched.
- We accept payments through , bank transfer, and PayPal, using all major credit cards.
- You also have the option to split your purchase into three interest-free payments.
If you have any question about your order or an item we sell feel free to contact us through and we will reply to you the soonest possible. You are welcome to send us pictures or model numbers of the products you require to support your enquiry.
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