Switching Power Supply
Computer won’t turn on without flipping power supply switch?
Sometimes when I press the power button to my desktop computer, it won’t turn on. I have to flip the power supply switch on the back of the computer. Whats going on?
It’s a cheap power supply, but it will work.
High voltage switching power supply
|
|
Delta Electronics AC-050 Switching Power Supply Board Mate PDS-750EB D20851-006 $59.95 |
|
|
Deltron Dual Rated Quad Output Switching Power Supply 11436XB_4130008013 Rev C $20.00 |
|
|
Fan Cooled 12v dc Regulated Switching Power Supply 20A $45.00 |
|
|
Switching Power Supply LED Transformer Driver 12V 25W $7.99 |
|
|
Step Down Converter Power Supply Switching Module DC-DC $0.99 |
|
|
SH SH-220pp High Quality Switching Power Supply $22.75 |
|
|
12V 3A 36W Switching Power Supply Hot sale for LED Strip light $10.00 |
|
|
DFI DPS-200D 200W Switching AT Power Supply $100.00 |
|
|
1-468-772-12 Sony Power Supply Switching $140.95 |
|
|
1-468-772-13 Sony Power Supply Switching $140.95 |
|
|
Switching Power Supply Transformer DC 12V 30A LED CCTV $25.90 |
|
|
New 12V DC 30A 350W Regulated Switching Power Supply MW $25.90 |
|
|
12V 30A DC Universal Regulated Switching Power Supply $25.90 |
|
|
146877212 SONY Power Supply Switching $140.95 |
|
|
146877213 SONY Power Supply Switching $140.95 |
|
|
350W 40A New Regulated Switching Power Supply $0.01 |
|
|
Switching Power Supply 12V 2A 100-240V to DC Transforme $7.00 |
|
|
Switching Power Supply 12V 2A 100-240V to DC Transforme $6.00 |
|
|
Switching Power Supply 12V 2A 100-240V to DC Transforme $4.50 |
|
|
Switching48V 3.3A 150W AC/DC Switching Power Supply $54.90 |
|
|
Condor GLM75-24 Power Supply Med Switching GLM7524 New $45.00 |
|
|
24V 6.5A 156W AC/DC Switching Power SUPPLY $41.59 |
|
|
DC 12V 2A 2.0A Switching Power Supply Adapter For 110V- 240V AC 50/60Hz 2.1mm $5.50 |
|
|
AC Adapter For Logitech Speaker S-0329A Charger Switching Power Supply Cord PSU $8.99 |
|
|
12V AC Adapter For SYS1298-1812-W2 Wall Home Charger Switching Power Supply Cord $8.99 |
|
|
ORION-A2501 Switching Power Supply $4.95 |
|
|
AC Adapter For iCom F11 F21 F30 F4GS Radio Switching Charger Power Supply Cord $18.99 |
|
|
24V 14.6A 350.4W AC/DC Switching Power SUPPLY $67.90 |
|
|
100W 5V DC 20A Regulated Switching Power Supply [K013] $0.99 |
|
|
NEW DVE DSA-15P-05 POWER SUPPLY Switching Adapter Barrel Plug :: +5V 2A $9.98 |
|
|
iStarUSA (CP-04056) 560W PS2 Switching Power Supply $89.00 |
|
|
LM2596S DC-DC 35V to 33V-5V Step-Down Adjustable Switching Power Supply Module $1.99 |
|
|
24V 14.6A 350W AC/DC Switching Power Supply $67.59 |
|
|
12V 8.5A 100W AC/DC Switching Power Supply Voltage $36.90 |
|
|
15V DC 23.5A 350W Regulated Switching Power Supply $35.00 |
|
|
DC 12V 2A 2.0A Switching Power Supply Adapter For 110V- 240V AC 50/60Hz 2.1mm $0.01 |
|
|
200W 5V DC 40A Regulated Switching Power Supply New $0.01 |
|
|
12V 60W single output Switching Power Supply $70.59 |
|
|
200W 12V 16.5A Regulated Switching Power Supply [K011] $0.59 |
|
|
48V 2A 100W AC/DC Switching Power Supply Switching $46.90 |
|
|
iStarUSA (TC-2U/46) 460W 2U Switching Power Supply NEW $59.00 |
|
|
Door electric Lock control Power supply 12V 3A switching type Mini 100-240V AC $15.00 |
|
|
CARLO GAVAZZI SPD24601 SWITCHING POWER SUPPLY AC/DC CONVERTER 24 VOLT 60 W 2.5 A $73.00 |
|
|
48V 12.5A 600W AC/DC Switching Power Supply $169.90 |
|
|
NEW ARCADE SWITCHING POWER SUPPLY 8 LINER MULTICADE $18.00 |
|
|
AC Adapter Switching Power Supply For Logitech ER7028UL NEW Charger Cord PSU P/S $12.95 |
|
|
Imax eFuel 30A (220V) Switching Dual Output DC AC/DC Power Supply Adapter $113.99 |
|
|
DC 12V Metal Housing Universal Switching Power Supply $10.65 |
|
|
10 Pcs 12V 8A Switching Power Supply CCTV DVR U2S $138.00 |
|
|
10 Pcs for 12V 2A Switching Power Supply CCTV U2S $43.00 |
|
|
10 Pcs for 24V 0.5A Switching Power Supply Adapter A U2S $35.00 |
|
|
10 Pcs for 9V 1.3A Switching Power Supply Adapter A U2S $35.00 |
|
|
1000W 18V 55A Switching Power Supply Radio Charger LED U2S $173.00 |
|
|
1000W 36V 27A Switching Power Supply Radio Charger LED U2S $173.00 |
|
|
1000W 54V 18A Switching Power Supply Radio Charger LED U2S $173.00 |
|
|
100~240VAC 24V 2A Switching Power Supply Metal Case U2S $12.00 |
|
|
10Pc 100~240V 15V 0.9A Switching Power Supply Adapter B U2S $40.00 |
|
|
10pc 100~240V 6V 1.8A Switching Power Supply Adapter B U2S $40.00 |
|
|
10Pcs 12V 2A Switching Power Supply CCTV DVR Security U2S $52.00 |
|
|
DC-DC Step Down Voltage Module Switching Power Supply Module Output 4-32V/3A $7.50 |
|
|
AC Adapter For GME GFP241DA-1220 Switching Power Supply Cord Charger NEW PSU P/S $17.99 |
|
|
12V 6A Switching Power Supply 16 Output For CCTV DVR U2S $12.00 |
|
|
1500W 24V 62A Switching Power Supply Radio Charger LED U2S $228.00 |
|
|
1500W 48V 31A Switching Power Supply Radio Charger LED U2S $228.00 |
|
|
150W 12V 12.5A Switching Power Supply CCTV DVR Security U2S $16.00 |
|
|
1Pc 100~240V 12V 1.2A Switching Power Supply Adapter B U2S $6.50 |
|
|
1Pc 100~240V 15V 0.9A Switching Power Supply Adapter B U2S $7.00 |
|
|
1Pc 100~240V 24V 0.55A Switching Power Supply Adapter B U2S $6.50 |
|
|
1Pc 100~240V 30V 0.4A Switching Power Supply Adapter B U2S $6.50 |
|
|
1Pc 100~240V 6V 1.8A Switching Power Supply Adapter A U2S $5.50 |
|
|
1Pc 100~240V 9V 1.4A Switching Power Supply Adapter B U2S $7.00 |
|
|
10 * 60W 12V 5A Switching Power Supply LED Strip Light $185.23 |
|
|
1pc 30V 0.9A Switching Power Supply Adapter U2S $7.50 |
|
|
1pc 9V 3A Switching Power Supply Adapter U2S $7.50 |
|
|
2 Pcs 350W 7V Switching Power Supply Series 700W 13.8 U2S $58.00 |
|
|
2 Pcs 500W 60V 8A Switching Power Supply Current Control Charger LED CCTV U2S $126.00 |
|
|
24V 3A Switching Power Supply CCTV DVR Security U2S $15.00 |
|
|
250W 18V 13.8A Switching Power Supply Current Control Charger LED CCTV U2S $26.00 |
|
|
250W 30V 8A Switching Power Supply CCTV LED Charger U2S $25.00 |
|
|
2Pc 100~240V 12V 1.2A Switching Power Supply Adapter B U2S $10.50 |
|
|
2Pc 100~240V 15V 0.9A Switching Power Supply Adapter B U2S $10.50 |
|
|
2Pc 100~240V 24V 0.55A Switching Power Supply Adapter B U2S $10.50 |
|
|
2Pc 100~240V 30V 0.4A Switching Power Supply Adapter B U2S $10.50 |
|
|
2Pc 100~240V 6V 1.8A Switching Power Supply Adapter A U2S $9.00 |
|
|
2Pc 100~240V 9V 1.4A Switching Power Supply Adapter B U2S $10.50 |
|
|
2Pc 400W 60V 6.7A Switching Power Supply Current Control Charger LED CCTV U2S $66.00 |
|
|
300W 30V 10A Switching Power Supply Current Control Charger LED CCTV U2S $26.00 |
|
|
300W 48V 6.2A Switching Power Supply Current Control Charger LED CCTV U2S $26.00 |
|
|
350W 13.8V 25.3A Switching Power Supply RADIO U2S $25.00 |
|
|
350W 24V 14.5A Switching Power Supply U2S $25.00 |
|
|
100W 24V 4.5A Regulated Switching Power Supply [K015] $0.05 |
|
|
MW 48V DC 3.3A 150W Switching Power Supply NES-150-48 $54.90 |
|
|
4 Pcs 110~240V 15V 0.8A Switching Power Supply Adatper A U2S $16.00 |
|
|
4 Pcs 110~240V 30V 0.35A Switching Power Supply Adatper A U2S $16.00 |
|
|
4 Pcs 110~240V 9V 1.2A Switching Power Supply Adapter U2S $16.00 |
|
|
4 Pcs 12V 4A Switching Power Supply CCTV U2S $23.00 |
|
|
400W 15V 26A Switching Power Supply Current Control Charger LED CCTV U2S $33.00 |
|
|
400W 30V 13A Switching Power Supply Current Control Charger LED CCTV U2S $33.00 |
|
|
400W 48V 8.3A Switching Power Supply Current Control Charger LED CCTV U2S $33.00 |
|
|
4Pc 100~240V 18V 0.7A Switching Power Supply Adapter B U2S $18.50 |
|
|
250W 1U Switching Power Supply $19.95 iStarUSA CP-01025 250W 1U Switching Power SupplyiStarUSA power supplies provide your server with the most efficient and dependable power source in the industry. These power supplies offer numerous protections to safeguard your equipment (p… |
|
|
Belkin Conserve Socket F7C009q Energy-Saving Outlet $9.66 Conserve Socket Power Timer. Many of the electronics and appliances around your home use electricity even when they’re not in use wasting energy and driving up your electric bill. The Conserve Socket Power Timer automatically shuts off power (including standby power) to your electronics and appliances after a time interval you select to help you save energy. Choose between three settings: 30 minut… |
|
|
Ledwholesalers 30 Watt LED Power Suppply Driver Transformer 120 to 12 Volt DC Output, 3207 $1.98 Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt to different power supplies, have longer standby power, and are safer. LEDs require a device that can convert incoming AC power to the proper DC voltage and regulate the current that flows through the… |
|
|
Cobra CPI 1575 1500 Watt 12 Volt DC to 120 Volt AC Power Inverter $189.95 This inverter provides household power on the go. It converts battery power to 120 V AC household power, allowing you to power up office equipment and household appliances from your vehicle. This unit is ideal for such appliances as microwave ovens (1000 watts or less), coffeemakers, laptops, TVs, video game consoles, CD and DVD players, cell phone chargers, and more. Power equipment and applia… |
|
|
Maha Powerex MH-C801D Eight Cell 1-Hr PRO AA/AAA Charger $63.00 The MH-C801D features EIGHT independent circuits that charge one to eight AA or AAA batteries in any combination. Recharge in 1 hour regardless of number of batteries in normal mode. In Soft Charging Mode, recharges in two hours. The MH-C801D charger incorporates a large LCD screen displaying the charging status of each battery. The English-language-based display (CHARGE, DONE, CONDITIONING, etc) … |
|
|
Maha Powerex MH-C808M 8 Cell Multi-Charger for AA/AAA/C/D $83.56 It’s like having eight chargers! The 7th generation Powerex microprocessor features a 0.001V resolution delivering just the right charge! The MH-C808M is designed for today’s ultra high capacity C & D batteries with rapid charging current. Charging time for a 11,000mAh D battery is around 5 hours, while other products may take up to 40 hours to complete. Charging Rate: 2.0A for AA / C / D and 0.7A… |
|
|
Tripp Lite APS2012 2000W 12V DC to AC Inverter with Automatic Line-to-Battery 100/25-Amp Charger $1,089.00 Tripp Lite APS2012 PWRINV APS 2012 2000W 12VDC HWIRE… |
|
|
Vtech – V.Smile Adapter $9.99 Save your batteries, and use this AC Adapter for unlimited learning fun. It turns battery power into AC power. For use with V.Smile Learning System (sold separately)…. |
|
|
E-Flite 3.0 Amp Power Supply, 100-240V AC-12V DC $24.99 3.0-Amp Power Supply, 100-240V AC-12V DCE-FlitePart EFLC4030… |
|
|
E-Flite AC to 12VDC, 1.5 Amp Power Supply $10.98 Type: 110V AC to 12V DC Power Supply Output Voltage: 12V Output Current: 1.5 Amp Input Connector: 110V AC Plug Output Connector: Round Adapter Plug Notes: Included with the Blade CX 2 Helicopter. Designed to plug directly into the E-flite DC LiPo Chargers. Allows your E-Flite DC peak charger to be used indoors on a wall outlet…. |