Best 250 Watt Power Supply

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Bestseller No. 1
F250AD-00 D250AD-00 250W Power Supply Compatible with Dell Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s Vostro 200s 220s 230s 400s Studio 540s Slim Desktop DT Systems
  • Compatible Model: Compatible with Dell OptiPlex 390 790 990 3010, Inspiron 537s 540s 545s 546s 560s 570s 580s, Vostro 200s 220s 230s 400s, Studio 540s 537s 560s Slim Desktop DT Systems(Note:This Power Supply does not work for Dell Mt Mini Tower Systems, USFF Ultra Small Form Factor Systems)
  • Compatible Part Number: W208D, W209D, W210D, WX9P8, X3KJ8, XFWXR, CYY97, HY6D2, YJ1JT, MPX3V, PWJ55, T498G, FY9H3, NCYVN, G4V10, 375CN, 3WFNF, 5FFR5, 6MVJH, 7GC81, 76VCK
  • Compatible Model Number: F250AD-00, F250ED-00, L250PS-00, L250NS-00, PS-5251-5, PS-5251-06, PS-5251-08D, H250AD-00, H250ED-00, AC250PS-00, AC250NS-00, D250AD-00, D250A1005L, D250ED-00, D250AD-01, D250ED-01, D250E006L
  • Connectors: P1 - 24-Pin ATX Power, P2 - 4-Pin ATX Power, P3 - SATA Power*3
  • Input/Output: AC Input(50-60Hz): 100-240V~/4.4A. DC Output: Max Output 250W.
Bestseller No. 2
Dell 250 Watt Power Supply Inspiron 530s 620s Vostro 220s Slim Part: 3WFNF
  • Genuine Dell 250W Power Supply Unit For Select Inspiron, Vostro, Studio, and Optiplex Slim Desktop Systems.
  • Output: 250 W | Input: 100-127V~/8A / 200-240V~4A | AC Input: Frequency: 50-60Hz | Connectors: 1 x 24-Pin ATX Connector, 3 x SATA Connector, 1 x 4-Pin ATX Connector ****This power supply model does not Have 4-Pin Floppy Drive Connector. Please make you this meets your requirements for you system.
  • Inspiron 530s, 531s, 537s, 540s, 545s, 546s, 560s, 570s, 580s, 620s , 620s, Vostro 200s, 220s, 230s, 260s, 400s, Optiplex 390, 790, 990, and Studio 540s, 537s, 560s Slim Desktop Systems
  • Compaitble Model Numbers: PS- 5251-5, L250NS-00 , PS-5251-08D, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01 D250ED-01, DPS-250AB-68 A, D250AD-00, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, PS-5251-5, DPS-250AB-36, TFX0250D5WB, H250ED-00, D250E006L, PS-5251-06
  • Compatible Part Numbers: WX9P8, CYY97, 7GC81, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, HY6D2, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR
Bestseller No. 3
S-Union Upgraded DS1815+ 250W Power Supply Compatible with Synology DS1815+ DS1812+ DS1513+ DS1512+ DS1010+ RS814 +RS815 DS2015xs DS1511+ DS1813+ DS1515+ QNAP TS531 DPS-250AB-44B New Power Supply
  • ✅【Compatible Model Number】: This is DS1815+ 250W Power Supply can Compatible with Synology DS1815+ DS1812+ DS1513+ DS1512+ DS1511+ DS1813+ DS1515+ DS1010+ RS814 +RS815 DS2015xs For QNAP TS531 Power Supply.Please check the Model Number before purchasing.
  • ✅【Compatible Part Number】: DPS-250AB-44B DPS-250AB-89B. Note: Please carefully check whether the power supply is suitable before purchasing, so as not to bring you an unpleasant shopping experience.
  • ✅【Warm Notice 】If it shows DOA for DS1515+ or DS1815+, that mean this item will can't repair your NAS DiskStation. Please connect Synology to repair the motherboard.
  • ✅【High Quality Desktop Power Supply For Synology】: Brand new high quality DPS-250AB-44B 250W power supply replacement for Synology, each item has been tested and in good condition before shipping.Each unit DS1815+ 250W power supply is tested by high and low voltage test, aging test, load test (power, voltage, current), short circuit protection test and automatic detection of professional equipment. This ensures maximum reliability and safety.
  • ✅【Excellent After-sale Service】We provide 18-month warranty and guarantee you the best service. If you have any questions,Please contact us by email, if the there is any problem in the product, damaged or not fit. S-Union provide full after-sales service and will try our best to solve the problem.No risk shopping.Buy with confidence.
Bestseller No. 4
D250AD-00 H250AD-00 250W Power Supply Compatible with Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s Slim DT Systems
  • Compatible Part Numbers: CYY97, 7GC81, HY6D2, WX9P8, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR
  • Compatible Model Numbers: L250NS-00, D250AD-00, PS-5251-08D, PS-5251-5, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01 D250ED-01, DPS-250AB-68 A, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, PS-5251-5, DPS-250AB-36, TFX0250D5WB, H250ED-00, D250E006L, PS-5251-06
  • Compatible Systems: Optiplex 390 790 990 3010, Inspiron 537s 540s 545s 546s 560s 570s 580s 620s, Vostro 200s 220s 230s 260s 400s, Studio 540s 537s 560s Slim Desktop DT Systems
  • AC Input(50-60Hz): 100-240V~/4.4A, DC Output: Max Output 250W
  • Connectors: P1 - 24-Pin ATX Power, P2 - 4-Pin ATX Power, P3 - SATA Power, P8 - SATA Power, P9 - SATA Power
Bestseller No. 5
D250AD-00 H250ad-00 250W Power Supply for Dell Optiplex 390 3010 990 790 DT 530s 537s 540s 545s 546s 560s 570s 580s Vostro 200s 220s 230s 400s Studio 540s Slim Desktop DT Systems L250NS-00
  • Compatible Number: For DELL Optiplex 390 790 990 3010 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s DT Desktop System
  • Compatible Part Number: CYY97, 7GC81, HY6D2, WX9P8, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR, FY9H3, 375CN, G4V10, NCYVN, XSKJ8
  • Compatible Models: L250NS-00, PS-5251-08D, D250AD-00, PS-5251-5, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01, D250ED-01, DPS-250AB-68 A, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, DPS-250AB-36, H250ED-00, D250E006L, PS-5251-06.Please confirm your power supply model carefully before purchase.
  • High Quality Materials: The power supply replacement parts are made from high-quality durable materials. Strict quality control standards to Build and test.Better than the OEM.
  • What You Get: A YEECHUN Desktop Power Supply Unit (250W).
Bestseller No. 6
Upgraded D250AD-00 L250NS-00 Power Supply 250W Compatible with DELL Optiplex 390 790 990 3010 DT Inspiron 530s 537s 540s 545s 546s 560s 570s 580s Vostro 200s 220s 230s 400s Studio 540s Slim DT Systems
  • 【Power Supply For Dell Compatible Part Number】: CYY97, 7GC81, HY6D2, WX9P8, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR, FY9H3, 375CN, G4V10, NCYVN, XSKJ8
  • 【Compatible Number】: Upgraded Power Supply Replacement Part For DELL Optiplex 390 790 990 3010 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s DT Desktop System.
  • 【Compatible Models】: L250NS-00, PS-5251-08D, D250AD-00, PS-5251-5, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01, D250ED-01, DPS-250AB-68 A, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, DPS-250AB-36, H250ED-00, D250E006L, PS-5251-06 Desktop Power Supply Compatible with DELL.
  • 【Our L250NS-00 250W Power Supply】It is made of high quality material. Tested by manufacturer to match and/or exceed specifications of OEM products.
  • 【What You Get】1X Desktop Power Supply Unit PSU (250W). And 365 Days Warranty, For any reason you're not completely satisfied, you can ask for a power supply replacement or full refund.
Bestseller No. 7
PUSOKEI ATX-250W PC Power Supply, ATX-250W Desktop Computer Rated 250W Power Supply Adjustable 115/230V Low Energy Desktop PC Power Supply(US)
  • The connector with clear mark, which bring quick, easy and effective installation
  • Power supply is very suitable for low energy consumption, low noise basic desktop system
  • Come with 115/230V manual switching voltage, adjustable and flexible, very convenient
  • Thermal sensor inside the power supply controll fan speed automatically
  • Equipped with about 1.1meter power cord, long enough to meet your daily using needs
SaleBestseller No. 8
ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty
  • ATX PSU. Delivers 500 Watt Continuous output
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • 5 Year Warranty and heavy protection including OVP/UVP/OPP/SCP
  • All cables are black and not ketchup and mustard colored
  • 120mm ultra quiet fan with excellent cooling performance
Bestseller No. 9
250W Power Supply for DELL Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s Slim Desktop DT Systems D250AD-00 L250NS-00
  • Input(50-60Hz): 100-240V~/4.4A, Output: Max Output 250W
  • Connectors: P1 - 24-Pin ATX Power, P2 - 4-Pin ATX Power, P3 - SATA Power, P8 - SATA Power, P9 - SATA Power
  • Compatible Part Numbers:0HY6D2, CYY97, 7GC81, HY6D2, WX9P8, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR
  • Compatible Systems: DELL Optiplex 390 790 990 3010, Inspiron 537s 540s 545s 546s 560s 570s 580s 620s, Vostro 200s 220s 230s 260s 400s, Studio 540s 537s 560s Slim Desktop DT Systems
  • Compatible Model Numbers: D250AD-00,L250NS-00 , PS-5251-08D, PS-5251-5, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01 D250ED-01, DPS-250AB-68 A, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, PS-5251-5, DPS-250AB-36, TFX0250D5WB, H250ED-00, D250E006L, PS-5251-06
Bestseller No. 10
LED Power Supply 250W High-powerTransformer Waterproof IP67 12V DC Driver Adapter for Outdoor Use
  • ★THE MODEL OF LED DRIVER :12Volt DC 20.83A 250watts.
  • ★THE DRIVER HAVE AMAZING WATERPROOF EFFECT: The dual waterproof and heat dissipation technologies of the inner and outer shell make the power supply waterproof and heat dissipation more effective and suitable for outdoor use.
  • ★THE MOST SAFETY OF THE DESIGN PHILOSOPHY:Short circuit / overload / over voltage / over temperature automatic protection. Hiccup mode, auto-recovery after fault condition is removed
  • ★WIDE RANGE OF LED POWER SUPPLY :suitable for LED strip lights, led light bulbs ,Computer Project,Outdoor Light, LED City lighting,advertising and decorating,building hotels,plazas bridge railing,indoor home and any 12V DC led lights
  • ★High quality Power Supply :100% full load burn-in test. Widely used in Industrial automation, LED display, etc.

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