Desktop Computer Power Supplies
Desktop computer power supplies are essential components that provide the necessary electrical power to run a desktop computer system. These units convert input voltage from a wall outlet into various DC voltages that are required by the computer's internal components. They come in different wattages and efficiencies to meet the power demands of different systems. The power supply unit is responsible for distributing power to the motherboard, graphics card, hard drives, and other peripherals. Adequate power supply ensures stable performance and longevity of the desktop computer. Upgrade options are available for those seeking additional power or enhanced efficiency in their desktop computer power supplies.
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IBM 330W Desktop Power Supply 01K9858 API-7506 FRU 100-240V ATX PC
IBM
$40.00Was: $70.00IBM 330W Desktop Power Supply 01K9858 API-7506 FRU 100-240V ATX PC This is a 330W ATX desktop power supply designed for IBM desktop systems. It converts AC input to regulated DC outputs for powering computer components. Specifications & What's...17285- SKU:
- 17285
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 5.00 LBS
- Brand:
- IBM
- Model:
- API-7506
- MPN:
- 01K9858
- Secondary Model:
- 01K9857
- SKU:
- 17285
- Condition:
- Used – Inspected
- Seller Notes:
- Power supply only; no additional accessories included.
- Form Factor:
- Desktop / ATX
- Power Output:
- 330W Max Total
- Input Voltage:
- 100–127V AC / 200–240V AC, 50/60Hz
- Input Current:
- 8.0A @ 100–127V; 4.0A @ 200–240V
- DC Output +5V:
- +5.0V, 32A
- DC Output +3.3V:
- +3.3V, 25A
- DC Output +12V:
- +12.0V, 8.5A
- DC Output -5V:
- -5.0V, 0.4A
- DC Output -12V:
- -12.0V, 0.7A
- DC Output +5VSB:
- +5.0V (AUX), 0.75A
- EC Number:
- E72018A
- Revision:
- Rev D
- Certifications:
- UL, cUL, TÜV Rheinland Level 3
- Country of Manufacture:
- Taiwan
- Compatible With:
- IBM desktop PCs using FRU 01K9858 / P/N 01K9857
- Condition Notes:
- This IBM 330W Desktop Power Supply (FRU 01K9858 / API-7506) has been inspected and is in good used condition. The unit is cosmetically clean with only minor surface wear consistent with normal use.
$40.00Was: $70.00 -
NCR IBM API-3189S 515-0009384 AT Desktop Power Supply 100-240V 50/60Hz Rev B
NCR
$74.00Was: $125.00NCR IBM API-3189S 515-0009384 AT Desktop Power Supply 100-240V 50/60Hz Rev B AT form factor power supply for NCR and IBM-compatible desktop computers. Supplies regulated DC voltages to system motherboards and peripherals. Specifications & What's...17210- SKU:
- 17210
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- API / NCR
- Model:
- API-3189S
- Secondary Model:
- NCR 515-0009384
- MPN:
- 515-0009384
- SKU:
- 17210
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Power supply only; no additional accessories included.
- Form Factor:
- AT Desktop
- Power Requirements:
- 100-125V / 200-240V AC, 50/60Hz
- Input Current:
- 5.0A @ 100-125V; 2.5A @ 200-240V
- DC Output +5V:
- 18.0A
- DC Output +12V:
- 4.2A
- DC Output -5V:
- 0.3A
- DC Output -12V:
- 0.4A
- DC Output +5VSB:
- 0.02A
- Revision:
- Rev B
- Date Code:
- A 9750
- Compatible With:
- NCR AT desktop computers, IBM AT-compatible systems
- Country of Manufacture:
- China
- Certifications:
- UL, cUL, TUV (Level 3)
- Condition Notes:
- This NCR IBM API-3189S AT Desktop Power Supply (P/N 515-0009384) has been powered and tested at our facility and is confirmed to be in good working order.
$74.00Was: $125.00 -
Zenith ZDS 234-890 234-859 EIA-343 Power Supply Vintage 286 PC 115/230V
Zenith
$59.00Was: $135.00Zenith ZDS 234-890 234-859 EIA-343 Power Supply Vintage 286 PC 115/230V This is a Zenith Data Systems (ZDS) EIA-343 proprietary power supply used in Zenith 286-class desktop computers. It features a distinctive 15-pin rectangular motherboard connector...17183- SKU:
- 17183
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 8.00 LBS
- Brand:
- Zenith Data Systems (ZDS)
- Model:
- 234-890
- Secondary Model:
- 234-859
- MPN:
- 234-890
- SKU:
- 17183
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Includes power supply unit with harness; 15-pin rectangular motherboard connector DE-00082-01A
- Form Factor:
- Desktop / Proprietary AT-style
- Power Requirements:
- 115/230V AC, 4.0/2.0A, 60/50Hz
- Voltage Rating:
- 115/230V AC
- Current Rating:
- 4.0A @ 115V / 2.0A @ 230V
- Frequency:
- 60/50 Hz
- Connector Type:
- 15-Pin Rectangular Motherboard Connector
- Part Number:
- DE-00082-01A
- Output Voltage:
- -5V DC, 0.3A (partial label visible)
- Compatible With:
- Zenith 286 Desktop PC (ZDS EIA-343 systems)
- Standards:
- EIA-343
- Certifications:
- CSA Component-Type Custom Rectifier
- Country of Manufacture:
- USA
- Condition Notes:
- This Zenith ZDS 234-890 EIA-343 Desktop Power Supply has been powered and tested at our facility and is confirmed to be in good working order. The unit shows typical cosmetic wear consistent with its age — the gray metal housing has light scuffs and
$59.00Was: $135.00 -
IBM 75H8991 200W ATX Power Supply Delta DPS-200PB-76A 20-Pin 100-240V
IBM
$50.00Was: $135.00IBM 75H8991 200W ATX Power Supply Delta DPS-200PB-76A 20-Pin 100-240V 200W ATX power supply manufactured by Delta Electronics for IBM desktop computers. Provides regulated DC output across multiple voltage rails with 20-pin ATX main connector...17152- SKU:
- 17152
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 5.00 LBS
- Brand:
- IBM / Delta Electronics
- Model:
- DPS-200PB-76A
- Secondary Model:
- 75H8991
- MPN:
- 75H8991
- FRU Number:
- 75H8991
- IBM Part Number:
- 75H8987
- EC Number:
- E71692
- Revision:
- Rev 01
- SKU:
- 17152
- Condition:
- Used – Inspected
- Seller Notes:
- Power supply only; all output harnesses and connectors included.
- Form Factor:
- ATX Desktop
- Power Output:
- 200W Max
- Connector Type:
- 20-Pin ATX Main
- Input Voltage:
- 100–127V AC / 6A; 200–240V AC / 3A
- Input Frequency:
- 47–63 Hz
- Output +3.3V:
- 20.0A
- Output +3.52V:
- 20.0A
- Output +5V:
- 20.0A
- Output +5VSB:
- 0.72A
- Output -5V:
- 0.3A
- Output +12V:
- 8.0A
- Output -12V:
- 0.4A
- 3.3V+5V Combined Max:
- 120W
- Date Code:
- 9823
- Country of Manufacture:
- Mexico
- Compatible With:
- IBM desktop PCs using 20-pin ATX power supplies
- Certifications:
- UL, cUL
- Power Requirements:
- 100–240V AC, 47–63 Hz
- Condition Notes:
- This IBM 75H8991 / Delta DPS-200PB-76A 200W ATX desktop power supply has been inspected and is in good used condition. The unit shows typical light wear consistent with prior use in a desktop environment — minor surface scuffing on the steel housing
$50.00Was: $135.00 -
Hipro HP-203SNG 200W ATX Power Supply Rev 02 100-240V Toshiba M500
Hipro
$59.00Was: $125.00Hipro HP-203SNG 200W ATX Power Supply Rev 02 100-240V Toshiba M500 200W ATX form factor power supply unit designed for desktop computer systems. Provides regulated DC power across multiple voltage rails with universal AC input voltage compatibility...17012- SKU:
- 17012
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 7.00 LBS
- Brand:
- Hipro
- Model:
- HP-203SNG
- MPN:
- HP-203SNG
- SKU:
- 17012
- Revision:
- Rev 02
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Power supply only; harness attached. Tested and working.
- Form Factor:
- ATX
- Max Output Power:
- 200W
- AC Input Voltage:
- 100-120V / 200-240V AC
- AC Input Frequency:
- 60/50Hz
- AC Input Current:
- 5.5A @ 100-120V; 3A @ 200-240V
- DC Output +5V:
- 22A
- DC Output +12V:
- 6A
- DC Output -5V:
- 0.3A
- DC Output -12V:
- 0.3A
- DC Output +5VSB:
- 1.2A
- DC Output +3.3V:
- 14A
- Compatible With:
- Toshiba M500
- Country of Manufacture:
- Thailand
- Certifications:
- UL, CE, FCC
- Condition Notes:
- This Hipro HP-203SNG 200W ATX desktop power supply has been tested at our facility and is in good working order. The unit is cosmetically consistent with normal used service life — the metal chassis shows minor surface scuffs and the label is intact
$59.00Was: $125.00 -
Power Man SPI-235HA 235W ATX Power Supply 100-240V Desktop PC PSU Noisy Fan
Power Man
$66.00Was: $135.00Power Man SPI-235HA 235W ATX Power Supply 100-240V Desktop PC PSU Noisy Fan This is a 235W ATX form factor power supply unit designed for standard desktop computers. It converts AC input to multiple DC output rails for powering motherboards and...16975- SKU:
- 16975
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Power Man
- Model:
- SPI-235HA
- MPN:
- SPI-235HA
- SKU:
- 16975
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Fan is operational but noisy; unit tested in working order
- Form Factor:
- ATX Desktop
- Power Output:
- 235W
- Input Voltage:
- 100-120V / 200-240V AC, 50/60Hz
- Input Current:
- 5A @ 100-120V / 2.5A @ 200-240V
- Output Rails:
- +3.3V/14A, +5V/22A, +12V/8A, -5V/0.5A, -12V/1.0A, +5Vsb/0.1A
- Fuse Rating:
- F5A, 250V
- Connector Type:
- 20-pin ATX main, 4-pin Molex, floppy
- Certifications:
- CE, CB, CSA, UL, DVE
- Compatible With:
- Standard ATX desktop computers
- Country of Manufacture:
- Taiwan
- Condition Notes:
- This Power Man SPI-235HA 235W ATX desktop power supply has been powered and tested at our facility and is in good working order. Please note that the cooling fan is operational but produces noticeable noise during use — this is a known
$66.00Was: $135.00 -
Fortron Source FS200S60GP 235W ATX Power Supply 20-Pin 100-240V Desktop PC
Fortron/Source
$42.80Was: $125.00Fortron Source FS200S60GP 235W ATX Power Supply 20-Pin 100-240V Desktop PC This is a used 235W ATX power supply unit designed for desktop computers with 20-pin motherboard connectors. It accepts input voltage from 100-240V AC and distributes regulated...16969- SKU:
- 16969
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 9.00 LBS
- Brand:
- Fortron/Source
- Model:
- FS200S60GP
- MPN:
- FS200S60GP
- SKU:
- 16969
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Unit only; no additional accessories included.
- Form Factor:
- ATX
- Power Output:
- 235W
- Input Voltage:
- 100-120V / 200-240V AC, 50/60Hz
- Input Current:
- 5A (100-120V) / 2.5A (200-240V)
- Output +3.3V:
- 14.0A
- Output +5V:
- 22.0A
- Output +12V:
- 8.0A
- Output -5V:
- 0.5A
- Output -12V:
- 1.0A
- Output +5Vsb:
- 0.1A
- Fuse Rating:
- F5A, 250V
- Main Connector:
- 20-Pin ATX
- Certifications:
- UL, CB, CE, DVE
- Compatible With:
- ATX desktop computers with 20-pin motherboard connector
- Country of Manufacture:
- Taiwan
- Condition Notes:
- This Fortron/Source FS200S60GP 235W ATX Desktop Power Supply has been tested at our facility and confirmed to be in working order. The unit is in good used condition with typical light surface wear consistent with prior deployment.
$42.80Was: $125.00 -
Dassault Talento 530.319.171 Power & Interface Unit Credit Card Terminal 120VAC
Dassault
$59.00Was: $125.00Dassault Talento 530.319.171 Power & Interface Unit Credit Card Terminal 120VAC External power supply and interface unit for Dassault Talento credit card terminals. Provides regulated power and serial/phone line connectivity between the terminal and host...16774- SKU:
- 16774
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Dassault / ICS
- Model:
- Talento
- MPN:
- 530.319.171
- Secondary Model:
- 530.319.171/12
- SKU:
- 16774
- Condition:
- Used – Inspected
- Seller Notes:
- Unit only; power cord attached. Inspected and in good condition.
- Form Factor:
- Desktop / External Brick
- Power Requirements:
- 120 VAC, 0.4A, 50-60 Hz
- Voltage Rating:
- 120 VAC
- Current Rating:
- 0.4 A
- Frequency:
- 50-60 Hz
- Interface Type:
- DB9 Serial, DB25 Serial, Dual RJ Phone Jacks
- Connector Type:
- DB9, DB25, RJ11/RJ12
- Compatible With:
- Dassault Talento Credit Card Terminal
- Country of Manufacture:
- Spain
- Manufacture Date:
- June 1999
- Condition Notes:
- This Dassault Talento 530.319.171 Power & Interface Unit has been inspected and is in good used condition. The enclosure is intact with no cracks or significant damage.
$59.00Was: $125.00