OEM Power Supplies

Computer Power Supplies: Compaq, eMachines, HP and Dell Compatible OEM Power Supplies.

As with all of our computer power supplies, our OEM power supplies come in a wide variety, so no matter what type of machine you own or what part you need, you can find it here. We carry products from OEM manufacturers like Bestec, Shuttle, ATX and more that are compatible with your Dell, HP, Compaq, eMachines or other PC desktop or laptop.

OEM computer supplies can save you money over pre-installed products, and with the security you get when shopping with CensusPC you know you are getting the best deal. Our secure SSL encrypted checkout process ensures that your shopping experience with CensusPC is safe and confidential.
HP Power Supply Replacements

HP Power Supply Replacements

(100 products)
Compaq Power Supply Replacements

Compaq Power Supply Replacements

(9 products)
eMachine / Gateway Power Supply Replacements

eMachine / Gateway Power Supply Replacements

(24 products)
Dell Power Supply Replacements

Dell Power Supply Replacements

(46 products)
Other Power Supply Replacements

Other Power Supply Replacements

(37 products)
Discontinued Power Supplies Reference

Discontinued Power Supplies Reference

(75 products)
OEM Bestec Power Supplies

OEM Bestec Power Supplies

(64 products)

  • 300W TFX Power Supply for HP Pavilion s5120y, s5120f, s516f, s5107c, KY818AAR, FSP270-50SAV

    SKU: 300FN-HP
    Quantity Price
    2-9 Items $48.95
    10-19 Items $48.45
    20-49 Items $47.95
    50+ Items $46.95
    Price: $49.95
  • Bestec ATX-250-12Z Rev D2 P/N: 5187-1098, 0950-3982 250W Power Supply

    SKU: ATX-250-12Z Rev: D2
    Quantity Price
    2-9 Items $23.51
    10-19 Items $23.27
    20-49 Items $23.03
    50+ Items $22.55
    Price: $23.99
  • Bestec ATX-250-12ZD2R D3 440568-001 444813-001 250W Power Supply

    SKU: ATX-250-12ZD2R D3
    Quantity Price
    2-9 Items $18.61
    10-19 Items $18.42
    20-49 Items $18.23
    50+ Items $17.85
    Price: $18.99
  • Bestec HP 410507-001 410719-001 ATX-250-12Z Rev D2R 250W Power Supply

    SKU: ATX-250-12ZD2R(D3)
    Quantity Price
    2-9 Items $18.61
    10-19 Items $18.42
    20-49 Items $18.23
    50+ Items $17.85
    Price: $18.99
  • Bestec HP P/N: 5188-2624, 5187-1100 ATX-250-12Z H5R 250W Power Supply

    SKU: ATX-250-12Z H5R
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • Dell 488W Powervault MD1000 Hot-Pluggable Power Supply Model: H488P-00, DP/N: U219K, UP/N: R488A001R Bulk pack**Refurbished Product**

    SKU: U219K
    Quantity Price
    2-9 Items $87.21
    10-19 Items $86.32
    20-49 Items $85.43
    50+ Items $83.65
    Price: $88.99
  • Dell DCSLF 250W Replacement Power Supply

    SKU: Dell DCSLF-1
    Quantity Price
    2-9 Items $36.25
    10-19 Items $35.88
    20-49 Items $35.51
    50+ Items $34.77
    Price: $37.99
  • Dell Dimension 2100 3000 3100 4100 250W Replacement Power Supply

    SKU: Dimension 2100-1
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • Dell Dimension 4500 4600 8300 8400 250W Replacement Power Supply

    SKU: Dimension 4500-1
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • Dell Dimension 9100 4700 250W Replacement Power Supply

    SKU: Dimension 9100-1
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • DELL H275P-00 275 Watt PFC Power Supply Bulk for Optiplex 5100c, 5150c, GX620 SFF Model: H275P, P/N: HP-L275GFP, TD570, N275P-00 ** Refurbished products**

    SKU: TD570
    Quantity Price
    2-9 Items $39.19
    10-19 Items $38.79
    20-49 Items $38.39
    50+ Items $37.59
    Price: $39.99
  • Dell HP-P2507F3B HP-P1457F3 DLP2507F3B 250W Replacement Power Supply

    SKU: Dell HP-P2507F3B-1
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • Dell Inspiron 530s, Inspiron 531s 250W Replacement Power Supply

    SKU: Dell Inspiron-1
    Quantity Price
    2-9 Items $36.25
    10-19 Items $35.88
    20-49 Items $35.51
    50+ Items $34.77
    Price: $37.99
  • Dell Inspiron 530s, Inspiron 531s 250W Replacement Power Supply

    SKU: Dell Inspiron-2
    Quantity Price
    2-9 Items $36.25
    10-19 Items $35.88
    20-49 Items $35.51
    50+ Items $34.77
    Price: $37.99
  • Dell Powervault 124T ENP-2316BR 250W Replacement Power Supply

    SKU: ENP-2316BR
    Quantity Price
    2-9 Items $68.59
    10-19 Items $67.89
    20-49 Items $67.19
    50+ Items $65.79
    Price: $69.99
  • Dell Powervault MB1000 Replacement Power Supply 488W Model Numbers H488P-00, 0C8193, C8193 Part Number HP-U478FC5 P/N: 0C8193 Bulk pack **Refurbished Product**

    SKU: C8193
    Quantity Price
    2-9 Items $88.19
    10-19 Items $87.29
    20-49 Items $86.39
    50+ Items $84.59
    Price: $89.99
  • Dell U4714 GX280SMT 250W Replacement Power Supply

    SKU: Dell U4714-1
    Quantity Price
    2-9 Items $29.39
    10-19 Items $29.09
    20-49 Items $28.79
    50+ Items $28.19
    Price: $29.99
  • Dell U5425 210W OptiPlex GX280SD Power Supply Model: HP-U2106F3, U5425 Bulk pack

    SKU: U5425
    Quantity Price
    2-9 Items $19.11
    10-19 Items $18.92
    20-49 Items $18.72
    50+ Items $18.33
    Price: $19.50
  • Dell Vostro 200(Slim) 200s 220s SFF 300W Replacement Power Supply

    SKU: Vostro 200
    Quantity Price
    2-9 Items $32.28
    10-19 Items $31.95
    20-49 Items $31.62
    50+ Items $30.96
    Price: $32.94
  • Dell Vostro 200(Slim), 400(Slim) 200s 250W Replacement Power Supply

    SKU: Dell Vostro-1
    Quantity Price
    2-9 Items $36.24
    10-19 Items $35.87
    20-49 Items $35.50
    50+ Items $34.76
    Price: $37.98