ReviewsUniversal Switching Power Supply

Pyramid Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 13.8 Volt DC 115/230V AC Switchable, USB, Cigarette Lighter - PSV90

  • ...variable linear / regulated design. Provides reliable AC-to-DC power conversion w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc.
  • USB AND SCREW-TYPE TERMINALS: This workbench variable power converter features USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source.
  • SHORT-CIRCUIT PROTECTION: This PSU is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe desktop placement.
  • CIGARETTE LIGHTER: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide power to portable devices. Constant amperage is up to 9 AMP w/ power outpu....
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Edifier R980T 4 Active Bookshelf Speakers - 2.0 Computer Speaker - Powered Studio Monitor Pair

  • 24 WATTS RMS POWER OUTPUT - Active bookshelf speaker system with 24W total power output with calibrated, flared bass reflex port in front.
  • CLASSIC WOOD FINISH - 100% wooden enclosures to minimize acoustic resonance..
  • CABLES INCLUDED - RCA and 3.5mm cables and speaker wire included. Universal 110V-240V power supply..
  • 2 X AUX INPUT - Convenient connection to any device that has a 3.5mm headphone output or dual RCA output. Connect to two devices via AUX at the same time, no plugging and switching needed..
  • 2 YEAR WARRANTY - Guaranteed high quality and reliability with hassle-free parts and labor warranty for two years in USA and Canada..
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Edifier R980T 4in Active Bookshelf Speakers - 2.0 Computer Speaker (Renewed)

  • This Certified Refurbished product is tested & certified by Edifier to look and work like-new. The product includes all original accessories, and is backed by a 90 day warranty..
  • 24 WATTS RMS POWER OUTPUT - Active bookshelf speaker system with 24W total power output with calibrated, flared bass reflex port in front.
  • CLASSIC WOOD FINISH - 100% wooden enclosures to minimize acoustic resonance, Magnetically shielded speakers.
  • CABLES INCLUDED - RCA and 3.5mm cables and speaker wire included. Universal 110V-240V power supply..
  • 2 X AUX INPUT - Convenient connection to any device that has a 3.5mm headphone output or dual RCA output. Connect to two devices via AUX at the same time, no plugging and switching needed..
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PERFEIDY UL Listed 15V 1A 0.8A 0.5A Charger AC Adapter 15W Switching DC Power Supply Universal Adaptor 15 Volt 1000mA 800mA 500mA Regulated Transformer Plug Cord with 10 Interchangeable Jacks

  • 15 Volt 1A 0.8A 0.5A Switching Power Supply, DC 15W Max, Power supply works for various of devices which ask for a less than 15V 1A 15W power adaptor,....
  • UL LISTED 15V 1A 0.8A 0.5A AC Charger, Energy Efficiency VI, Regulated 15.0V Power Cord Tested & Approved and Certified by UL, Replacement Power....
  • DC Polarity: Inner Positive(+), Outter Negative(-), Input AC 100-240V 50/60Hz, Worldwide input voltage range, US standand wall plug, 6.0ft/1.8M extra....
  • Interchangeable Multi Jacks - Selected 10pcs various popular connectors which can be used for most of your 15V 1A DC devices, DC Jack Dimensions:....
  • What You Get: 1 x 15V 1A max class 2 universal AC/DC power adapter, 10 x Interchangeable DC jacks, 30 days refund, 12 months exchange, ⚠️ Please....
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HiLetgo 5pcs Mini ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module with Pin Headers

  • Arduino ompatibility. Using the Arduino IDE for programming.
  • 5V 1A switching power supply (switching power supply）onboard.
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MP3020D 0-30V 0-20A Digital LED Regulated Variable Lab DC Bench Power Supply Adjustable Forced Air Cooling with Power Line Pack Accessories Manual Fit Inverter Industry

  • ...tment function with an integrated thermal sensor can effectively reduce the temperature during operation, effectively reduce noise. The power supply is durable and compact. Multiple Protections include boundary current protection, thermal protection, voltage overload protection, short circuit protection, Overpower..
  • Switching Power Supply Design:✅Eventek bench power supply are FCC certified, adopts switching power supply design, higher conversion efficiency than linear power supplies and and smaller and lighter, the weight is only 20%-30% of the linear power supply. We provide 24 months after-sales service and warranty. If you have any questions about our products, please feel free to contact us..
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QKKE 9V Sonicake Rockstage Multi Effects Replacement Power Supply

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
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PowerSpec 500W Power Supply 80 Plus Certified Fixed Cable Non-Modular ATX PSU Active PFC SLI Crossfire Ready Gaming PC Computer Switching Power Supply, PS500WF

  • STABILITY: This PSU features 500W of output power, adopts active PFC design with single +12V output rail providing strong and stable power to computers. Compliance with Intel ATX 12V standards. Sufficient and stable current to fully support SLI & CrossFire Systems.
  • EFFICIENCY: This switching power supply obtains 80+ certification, offering 80% minimum efficiency at 50% load.
  • DURABILITY: Japan-made premier capacitors ensure longer lifespan and no more explosion & leakage. Backed by 5 year warranty and customer service support.
  • QUIET & COOL: Low-noise but high-flow 120mm diameter fan for efficient cooling, to solve potential thermal and noise problem for the system and computer power supply.
  • MAXIMUM SAFETY: Universal AC 115-230V /8A input with 50-60Hz frequency for wide-ranging use, protect your components and data from unexpected unstable voltage damage. Heavy-duty protections, including OVP, UVP, OPP, SCP.
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DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 50W+50W+100W (Bluetooth Amp),Bluetooth Amp

  • tpa3116 amplifier 100W Subwoofer Amplifier Board.
  • Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz.
  • tpa3116 2x50w amplifier board Operating voltage range: DC 12-24V(maximum voltage is no more than 24V).
  • This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board..
  • bluetooth amplifer board DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output.
  • Speaker impedance: bass speaker impedance: 2-8 ohm.
  • You can use a good switching power supply adapter, laptop switching power supply, Here is our 24V power diy amplifier.
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SHNITPWR 12V 15A 180W Power Supply Adapter 110V / 220V AC to DC Universal Regulated Switching Power Converter Transformer LED Driver for LED Light Strip 3D Printer CCTV Security System LCD Monitor

  • Universal switching mode power supply. Input: AC 110V / 220V, 50 / 60Hz.
  • Output: DC 12V, Max 15A, 180W. The default output voltage is 12V DC, but it can be regulated by 15%, from 10.2V to 13.8V. Two sets of output channels available..
  • It can supply with all amperage less than 15A. ---such as 1A, 2.5A, 4A, 6A, 10A, 15A. For example, if your device draws 12A, then 12A will be supplied. If draws more than 15A, only 15A will be supplied and power supply will be damaged soon. NEVER OVERLOAD!.
  • Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection..
  • It is perfect for 5050 3528 12V LED Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, Audio/ Video Power Supply, 3D Printer, LED Driver, CCTV Security System, LCD Monitor, Webcam Router and other 12V devices less than 180W..
  • There is no built-in fan, silent running. Metal case with many holes makes ....
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QKKE Seagate FreeAgent 500GB Hard Drive ST 12V Power Supply

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
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