Top Secondary Power Supply

Fully Welded Assembled DSO138 2.4

  • it allowed making a practical tool for audio and video synchronization at same time, low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes.
  • Component species diversity for students to identify elements , inline elements welding, soldering SMD components training.
  • Training for electronic production , complete detailed descriptive information , like schematics , instructions, etc., making a high success rate.
  • Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM development board.
  • Available source , which can be secondary development kit based on , for example, it can be changed to Millivoltmeter , data loggers , and so on.
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Situ Lighting: Plug-in Micro Series Compact Remote Controlled LED Picture Light USA Made (Black, A) 3 Light (Artwork up to 42\Wx34\T or 35\Wx48\T))

  • ... | Quality Of Light Is Paramount | Compact, Discreet Design Allows Artwork To Stay Center of Attention | 1, 2, and 3 Light Models Are Only 1/2”, 1 3/4”, and 2 ¼” Wide | These Compact Lights Replace Up To Equivalent Of 20” Picture Lights | Manufactured of High Quality Materials | Use Of Advanced Primary and Secondary Optics To Accurately Shape Light | Available In Brushed Brass, Antique Bronze, Black, and Silver.
  • Easy Installation On Framed And Unframed Artwork | Includes: 3 Axis Adjustable Light, Remote Control, Power Supply (5’ of Cord), 6’ Low Profile Extension Cord (11’ Total Cord), Additional Cord Available Upon Request, All Mounting Hardware, Instructions, Minimalist Design Makes for Easy Installation | All Items Included for Use and Installation | Let Us Know if Using with Clock Box and We’ll Supply Appropriate Power Supply.
  • 30 Day Satisfaction Guarantee | UV Safe | Virtually No Heat Transmittal to Artwork | Energy Efficient | Made in Sarasota, Florida by Art Lighting Specialists | 100+ Other Models Available.
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Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-8 8000W Rms)

  • Power – 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms.
  • Full Range – With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
  • Mosfet Power Supply – A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Variable Gain Control – The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.
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White Monitor Screens

  • SLEEK DESIGN: 27 inch monitor with Full HD, an HDMI input, 75hz refresh rate, and a resolution of 1920x1080, this desktop monitor is perfect for both home and office use.
  • VERSATILE CONNECTIVITY: Boost productivity as a secondary PC monitor at work or at home office with HDMI and VGA inputs. Great as a second monitor for laptop or desktop computers.
  • SMALL-FOOTPRINT: Built-in power supply unit and cable holder reduce clutter freeing workspace and to regain your desk real estate.
  • OPTIMAL COMFORT: Easy tilt 75Hz monitor with 4ms response time and an anti-glare coating time delivers smooth, blur-free images ideal for a variety of lighting conditions.
  • DELL SERVICES: 1 Year Advanced Exchange Service. If your warranty issue cant be resolved remotely, Dell will send a replacement monitor the next business day.
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East Tester ET430 Handheld Digital LCR Meter Portable Capacitance Tester Multifunction Digital capacitance inductance Resistance Tester …

  • 2.8-inch TFT display, 4-bit semi-display.
  • Display digit: Main parameters: 5 bits, secondary parameters: 5 bits.
  • Supporting Electrolytic Capacitance Measurement.
  • Automatic Recognition of Component Measurement.
  • Support screening and deviation measurement.
  • Large capacity lithium battery power supply.
  • Test frequency: 100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz.
  • Adjustable measuring speed, manual and automatic range.
  • Short circuit correction with open circuit.
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Pump Boys and Dinettes

  • ... Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Mosfet Power Supply – A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Variable Gain Control – The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.
  • Variable BASS Boost – With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s).
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.
  • Specs – Dimensions: 13.5” x 10.31” x 2.25, Weight: 12 lbs..
  • Warranty – BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality.
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HP ProBook 6470B 14in HD Notebook High Performance Business Laptop Computer Intel i5-3210M up to 3.1GHz 8GB RAM 128GB SSD DVD WiFi Windows 10 Pro 64 Bit Renewed

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic....
  • 14.0" LED-backlit HD anti-glare display(1366 x 768)..
  • Includes: Computer, Power Supply, Warranty Instruction..
  • Ports: VGA, DisplayPort, Stereo microphone port, Stereo headphone port, Power connector, Secondary battery connector, Docking connector, RJ-45....
  • Operating System: Windows 10 64 Bit – Multi-language supports English/Spanish/French..
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Car Talk by Tom Magliozzi (1991-03-01)

  • SLEEK DESIGN: 24 inch monitor with Full HD, an HDMI input, 75hz refresh rate, and a resolution of 1920x1080, this desktop monitor is perfect for both home and office use.
  • VERSATILE CONNECTIVITY: Boost productivity as a secondary PC monitor at work or at home office with HDMI and VGA inputs. Great as a second monitor for laptop or desktop computers.
  • SMALL-FOOTPRINT: Built-in power supply unit and cable holder reduce clutter freeing workspace and to regain your desk real estate.
  • OPTIMAL COMFORT: Easy tilt 75Hz monitor with 5ms response time and an anti-glare coating time delivers smooth, blur-free images ideal for a variety of lighting conditions.
  • DELL SERVICES: 1 Year Advanced Exchange Service. If your warranty issue cant be resolved remotely, Dell will send a replacement monitor the next business day.
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Music For Youtube

  • Advanced Catalytic Decomposition Technology - ♕Decomposes harmful gases into water molecular, eliminates the odors at the source, maintains a fresh odorless refrigerator,and keeps the foods fresh longer..
  • A Decade-long Service Life with High Efficiency - ♕Serves you for as long as 10 years with no need for any replacement,relieves burdens of the earth by reducing waste..
  • More Effective Than Baking Soda & Activated Carbon - ♕Just simply put the refrigerator smell eliminator in there, and it'll do the job.No need any power supply, no saturation,no secondary pollution.Fragrance and chemical free..
  • Made of SUS 304 Stainless Steel - ♕Good material makes it a highly wrought,stylish,and durable odor absorber in refrigerator and freezer. Compact size makes it a potable deodorizer odor eliminator for small spaces like drawers,shoe cabinet,storage compartment,cars,gymbags,travel suitcases..
  • Thoughtful Gift for Friends and Family - ♕Giving this exquisite and warm gift is an unique way to show your care about someone's health..
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BOSS Audio Ohm Stable Car Amplifier with Remote Subwoofer Control

  • ...oofers that demand the heavier power load requirements to be able to perform the way they were made to.
  • Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Strapping Capable - You are able to strap two R3400D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power.
  • Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Specs - Dimensions: 13.5 x 10.44 x 2.25, Weight: 7.63 lbs..
  • Warranty - BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.Com. We strongly encourage professional installation of this product to ensure proper and....
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Harmony Audio HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote

  • Power – 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms.
  • Full Range – With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
  • Mosfet Power Supply – A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Variable Gain Control – The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.
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ENERMAX Side-Flow CPU Cooler ETS-T40Fit-BK Black Twister

  • 80PLUS Gold-certified power supply achieves up to 92% efficiency between 20 and 100% load. This not only results in low heat generation but also....
  • Multi-Rail DC-to-DC design generates the secondary voltages (+5V and +3.3V) from the primary voltage rail (+12V). The positive effect is higher....
  • Full modular flat cables & Extended 70cm CPU connector cable allows for easy installation and cable management..
  • Built-in Dust Free Rotation feature reduces dust accumulation on the fan blades. After starting the PSU, the fan spins in reverse at full speed for a....
  • Smart Airflow Control design keeps the PSU fan spinning at almost inaudible 400 RPM up to 70% load to provide the optimal silent experience..
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