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Power Supply

Best 300 Watt Power Supply

SaleBestseller No. 1
Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan (I-400)
671 Reviews
Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan (I-400)
  • ATX12V version 2.0
  • Single +12V output design
  • Serial ATA 150 ready
  • Total Power: 400 W. Input- 100 ~ 132V AC / 200 ~ 264V AC
  • Connector: 1x 20+4-pin Main Connector; 1x?P4 Mainboard Power Connector; 2x 15-pin SATA Connectors; 3x Peripheral Connectors; 1x 4-pin Floppy Connector
SaleBestseller No. 2
Thermaltake Smart 430W 80+ Black Continuous Power ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0430NPCWUS-W
15,126 Reviews
Thermaltake Smart 430W 80+ Black Continuous Power ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0430NPCWUS-W
  • Delivers 430W continuous output at +40℃. Compliance with Intel ATX 12V 2.31 & EPS 12V 2.92 standards
  • 80 Plus Certified: 80% efficiency under typical load
  • Supports (2) PCI-E 6+2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100, 000 hours
  • Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
  • 5 year warranty
Bestseller No. 3
Raidmax 300W XT Series Power Supply
97 Reviews
Bestseller No. 4
Compact 12V DC, 300mA, Quality Regulated Power Adapter. 2.1mm ID, 5.5mm OD. Can Handle 100VAC - 240VAC.
100 Reviews
Compact 12V DC, 300mA, Quality Regulated Power Adapter. 2.1mm ID, 5.5mm OD. Can Handle 100VAC - 240VAC.
  • Low cost yet high quality, compact size, switch mode regulated power supply
  • Great for security cameras & SCS IR lamp
  • Output: DC 12V 300mA. Input: AC 100V-240V, 50/60Hz, 0.3A
  • DC Plug Type: 5.5mmOD x 2.1mmID with 4ft ultra flexible cord
  • Dimensions: 2" x 2" x 1" inch
Bestseller No. 5
ALITOVE 5V 60A 300W Power Supply Transformer Adapter Converter AC110V/220V to DC 5V 60amp LED Driver for WS2812B WS2811 WS2801 APA102 LED Strip Pixel Light CCTV Camera Security System
264 Reviews
ALITOVE 5V 60A 300W Power Supply Transformer Adapter Converter AC110V/220V to DC 5V 60amp LED Driver for WS2812B WS2811 WS2801 APA102 LED Strip Pixel Light CCTV Camera Security System
  • Input: 110V/220V AC; Output: DC 5V 60A max. Output voltage can be adjusted 15%. Three sets of output Channel.
  • Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
  • It is perfect for all 5V projects, such as WS2811 2801 WS2812B LED Strip Pixel Light, CCTV Camera, Security System etc.
  • It comes with cooling fan and many holes on the metal case, which makes heat dissipation more efficient.
  • Compact small size, high efficiency, high reliability and stable performance. Indoor use only!
SaleBestseller No. 6
FLAMMA 9V Power Supply for Guitar Pedals 300mA Tip Negative
32 Reviews
FLAMMA 9V Power Supply for Guitar Pedals 300mA Tip Negative
  • Compatible with FLAMMA FS-Series & FC-Series Pedals.
  • Tip negative, sleeve positive. Barrel Connector: 5.5mm x 2.1mm.
  • The adaptor can power most instrument pedals and other 9-volt electronic devices.
  • This adapter can NOT work with devices that require tip positive or ampere more than 300mA.
  • An isolated power supply means less noise interference with your sound, giving you the clear sound quality you're aiming for.
Bestseller No. 7
Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy
169 Reviews
Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy
Bestseller No. 8
Apevia ITX-AP300W Mini-ITX / Flex ATX 300W Solid Power Supply - Black
211 Reviews
Apevia ITX-AP300W Mini-ITX / Flex ATX 300W Solid Power Supply - Black
Bestseller No. 9
Li-Sun L300PM-00 300W Power Supply Compatible with Dell Optiplex 7010 9010/ Inspiron 3847 519 530 537 540 541 545 560 580 620 660/ Studio 540 545/ Precision T1500 T6100 T1650/ Vostro 201 230 260 270
143 Reviews
Li-Sun L300PM-00 300W Power Supply Compatible with Dell Optiplex 7010 9010/ Inspiron 3847 519 530 537 540 541 545 560 580 620 660/ Studio 540 545/ Precision T1500 T6100 T1650/ Vostro 201 230 260 270
  • High Quality: Brand New High Quality 300W Power Supply Replacement, each item has been tested and in good condition before shipping.
  • Compatible Dell Model: Optiplex 3010 7010 9010; Inspiron 3000 3847 518 519 530 531 537 540 541 545 546 560 570 580 620 660; Studio 540 545; Precision T1500 T6100 T1650; Vostro 200 201 220 230 260 270 400 410 420 430.
  • Replaces Part Numbers: L300PM-00 PS-6301 DE-XD301MGF HK400-17FP DPS-300AB-66 D300R001L FH-XD301MYR-6 DPS-300 04G185024420DE 04G185015610DE ATX0300P5WB B300NM B300PM H300NM HP-P3017F3 D300 L300 PS-5301 PC7050 PC8035.
  • Replaces Model Numbers: X9GWG XW596 XW597 XW598 Y359G YG01M YX308 YX309 YX446 YX449 YX453 MPCF0 0VWX8 5W52M 57KJR 5DDV0 6R89K 84J9Y 949H1 CD4GP DG1R8 56DXG CF5W6 G9MTY XW597 FFR0Y GH5P9 FY630 GVY79 H057N 2751V 55VHC 6RVK0 6Y94N 9MRG6 D382H H056N HT996 J0.
  • Return Guarantee: One year warranty. For any reason you're not completely satisfied with the product, you can ask for a replacement or full refund.
Bestseller No. 10
YEECHUN 300W Power Supply Replacement for Dell 3847 MT L300NM-01 / PS-6301-06D G9MTY 0G9MTY
142 Reviews
YEECHUN 300W Power Supply Replacement for Dell 3847 MT L300NM-01 / PS-6301-06D G9MTY 0G9MTY
  • Compatible With The Following Models Number - PS-6301 DE-XD301MGF HK400-17FP DPS-300AB-66 D300R001L FH-XD301MYR-6 DPS-300 04G185024420DE 04G185015610DE ATX0300P5WB B300NM B300PM H300NM HP-P3017F3 D300 L300 PS-5301 PC7050 PC8035
  • Compatible With The Following Part Number - X9GWG XW596 XW597 XW598 Y359G YG01M YX308 YX309 YX446 YX449 YX453 MPCF0 0VWX8 5W52M 57KJR 5DDV0 6R89K 84J9Y 949H1 CD4GP DG1R8 56DXG CF5W6 G9MTY XW597 FFR0Y GH5P9 FY630 GVY79 H057N 2751V 55VHC 6RVK0 6Y94N 9MRG6 D382H H056N HT996 J0
  • Power Supply Connectors: 1 x 24-Pin Connector, 4 x SATA Connectors, 1 x 4-Pin
  • High Quality - All Dell power supply are tested before shipping
  • We have 1 year service warranty, 60 days money back guarantee

Last update on 2021-08-03 / Affiliate links / Images from Amazon Product Advertising API

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