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Best Digital Control Power Supply

POWERBES DC Power Supply Variable 120V 3A - Adjustable Horizontal Switching Regulated Benchtop, Highly Portable, 3-Row & 4 Digits Display, Highly Accurate (0.01V - 0.001A), Testing Leads Included

  • ...ng the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
  • 【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
  • 【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload, etc..
  • 【Packaging and After-Sales】 1 x Wanptek DC Power Supply, 1 x Output Power Cord, 1x Input Power Cord, 1 x User Manual. The variable dc power supply size is 7.48*3.54*5.90inch, Weight is 2.46lb. If you have any technical questions about our power supply, please do not hesitate to contact us..
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Audio2000 S AMX7361 Four-Channel Audio Mixer with USB 5V Power Supply USB Interface and Sound Effect

  • 【4-Channel, Powered By USB 5V Power Supply】Four-channel audio mixer powered by a USB 5V power supply via the USB 5V power input on the rear panel.
  • 【USB Computer Interface】Built-in USB computer interface on the front panel and a 16-bit digital sound processor for recording to computer or play....
  • 【Bluetooth & FX SEND/RETURN】Built-in Bluetooth and FX SEND and RETURN jacks with RETURN level control knob.
  • 【Headphones Jack】Peak LED indicators, LINE/INST (HI-Z) selection button, monitor headphones input, and phones level control knob.
  • 【Sound Effects & Phantom Power】Sound effect control knobs, stereo level meter, USB control panel, POWER LED indicator, input level control....
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DC Power Supply Variable, Bench Power Supply with Output Switch, Short Circuit Alarm, Adjustable Switching Regulated Power Supply 30V 10A with 4-Digits LED Power Display, USB Quick-Charge Interface

  • ...ng the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
  • 【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
  • 【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload, etc..
  • 【Packaging and After-Sales】 1 x Wanptek DC Power Supply, 1 x Output Power Cord, 1x Input Power Cord, 1 x User Manual. The variable dc power supply size is 7.48*3.54*5.90inch, Weight is 2.46lb. If you have any technical questions about our power supply, please do not hesitate to contact us..
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TAIFU AC Adapter Charger for HP VH240A 1KL30AA#ABA 1KL30AA#ABB 1KL30AT#ABU 23.8' Full HD FHD IPS LCD Backlight Monitor TDK Life on Record TREK 360 A360 TPV ADPC1938EX Sharp LL-S201A LL-P202V Power Sup

  • ...luetooth Weather Wireless Resistant Speaker.
  • TPV Electronics(Fujian) CO, LTD ADPC1938EX L&T Display Technology(Fujian) LTD AOC Philips.
  • Sharp LL-S201A LL-S201 LL-P202V LL-P202 20" Widescreen Multi-Touch LED LCD Monitor LLS201A LLS201 LLP202V LLP202.
  • Compatible with hp monitor power supply: Hurricane HP-2 HP-2T Pull Digital PWM Control Dual Digital LCD Tattoo.
  • Model: LY-19V-2A AC Adapter LY19V-2A LY-19V2A LY19V2A Hurricane.
  • Hurricane HP-3 PULL DIGITAL PWM CONTROL Dual Digital LCD Tattoo.
  • Tattoo Critical Power Supply Rotary Tattoo Power Stabilizer Voltage Transformer & Style Critical Tattoo Atom.
  • Machine Critical Aurora Tattoo Power Supply Aluminium ED-590 Rotary Control Foot Pedal.
  • Power Spes - Output DC:AC 100V - 240V / Rapid Power: 19V 2.1A// Tested Units. In Great Working Condition. We guarantee our products will charge your device as efficiently as the original charger. In addition, our products are in compliance with top industry standards. // OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection.
  • 30 Days Money Back And 3 Year Warranty - we offer a no-questions-asked full money back guarantee within 30 days of purchase. And we will exchange your product free of charge should it become defec....
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DEVMO DP20V2A Constant Voltage Constant Current Programmable Control Step-Down Supply Power Module

  • The constant voltage and constant current programmable control power supply module is cabinet and delicate, and it put the collection of analog integration and digital control functions in one..
  • Its adjustable output voltage range is 0-20.0V, step by 0.1V. Its adjustable output current range is 0-2.00A, step by 0.01A..
  • The constant voltage and constant current programmable control power supply module is cabinet and delicate, and it put the collection of analog integration and digital control functions in one. Its adjustable output voltage range is 0-20.0V, step by 0.1V. Its adjustable output current range is 0-2.00A, step by 0.01A. Boot voltages can be stored freely and the model has two groups of quick storage voltage. Compared with the traditional analog power supply, it is more convenient to quickly extrac.
  • Adjusting preset voltage:Pressing SET button, page down to U-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting voltage, press shortly SET. In the process of adjusting preset voltage, if you open output voltage mode by pressing the ON/OFF, the output voltage wi....
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KOSUMOSU Digital Wall Clock 15\ 3D LED Wall Clock Light Alarm Clock for Bedroom Living Room Decor,Modern Aesthetic Large Clock with Remote Control (White Light)

  • [15" Large Led Clock] Large digital wall clock shows the date/time, temperature(℃/℉) and adjustable night light, it is clear and big enough to read the time at night or long distance. Big clock size: 15.0x5.1x0.9 IN (340 g), easy to read, no matter in the dark night or strong light, you can still read the time easily..
  • [Big Wall Clock with Adjustable Light] This is a wonderful white digital clock with night light of dimmable brightness, you may set the brightness of this digital led clock for High/Medium/Low/Auto/Off by a remote control as your needs, in addition, for the auto dimming, it will be 8 levels of automatic dimming by the built-in light sensor according to the ambient light, the adjustable brightness will make you read it clearly in strong light or dark night..
  • [Alarm Clock with Remote Control] To set this digital alarm clock by a remote control, include alarm, 12/24 hrs time, date, 3 levels of manual brightness/Auto brightness, easy to operate. Beside the alarm is with snooze function, you can get extra 5 mins snooze time (3 times) and then the will ring again. (Included CR2025 button battery is for the remote control).
  • [3D LED Clock] 3D wall clock design makes your home fashionable, the digital part emerges in 3D, this modern wall clock....
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Tattoo Power Supply, Beoncall Dual Digital LCD Tattoo Machine Gun Power Supply Multifunctional Tattoo Machine Power Kit with Foot Pedal Clip Cord for Tattoo Machine Gun Tattoo Supply

  • EASY TO USE - This tattoo power supply has turn knob for easy voltage adjustments, digital voltage display, and continuous pedal mode. Easy Control, Lightweight, Smooth Current. Suit for all kinds of rotary and coil tattoo machine gun and tattoo foot pedal..
  • LCD DISPLAY - This tattoo power supply LCD display built in magnet for easy mount on metal surface. The ultra bright digital LED screen display makes easier to read accurate readout.Two foot pedal modes - maintained or momentary, 1/4" mono jack inputs..
  • PROFESSIONAL TATTOO TOOL - Stainless steel foot switch pedal with anti-slip and damage-free base. Sturdy springs and long-life rubber-silicone insulated wire clips for firm machine contact for all tattoo power supplies for a better quality experience for tattooists..
  • TATTOO POWER KIT - The tattoo power supply set including 1pc LCD Dual tattoo power supply, 1pc power cord, 1pc stainless steel tattoo foot pedal, 1pcs tattoo clip cord. Perfectly used for tattoo beginners or professional tattoo artists..
  • 100% SATISFACTION GUARANTEED - For any problem about this tattoo power supply with foot pedal and clip cord, please contact us via AMAZON, we will do our best to solve all your problems! we offer a full refund or free replacement..
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Power Supply, DPS3005 /DPS5005 Communication Version Bucks Power Supply Step-Down Voltage Converter(DPS3005-USB-BT)

  • The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one.DPS3005 /DPS5005 have same functions, only the technical parameters are different,for example, voltage, current ,etc.
  • This module has power-down stored function and can store 10 groups preset value.And it also has the function of extracting quickly two groups stored value. Though this module has reverse connection protection and output short circuit protection, you can muse be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.
  • Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied.
  • LCD display on the module has the function digital voltmeter and ammeter.You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.
  • On the setting data interface, you can adjust over-voltage value, over-current value, o....
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R REIFENG 5pcs Mini PAM8403 DC 5V 2 Channel USB Digital Power Amplifier Board Module 2 * 3W Volume Control with Potentionmeter

  • ✔PAM8403 small mini 5 v digital power amplifier board (can be USB powered) (XY) board USES PAM8403 digital power amplifier chip, circuit is simple,....
  • ✔Working voltage of 2.5 V to 2.5 V, 3 wx2 maximum output, efficiency can achieve 90% above, can use computer USB 5 V power supply..
  • ✔The working voltage power supply positive and negative don't wrong, otherwise the chip has the potential to damage..
  • ✔Small size, and is equipped with switch, potentiometer, can follow one's inclinations of the volume, and control the power switch to use and....
  • ✔It is very suitable for battery and portable electronic products..
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JARXIOKE 2500W Power Inverter 12V DC to AC 110V/120V (Peak) 5000W Converter 3 sockets car Inverter with Remote Control and LED Display 3.4v USB Port

  • ...he inverter itself is turned off before you can use the remote control to turn on the inverter).
  • [Wide scope of application] 3 AC sockets and 3.4A USB interface provide 2500 watts of continuous power supply, which is very suitable for gifts, mobile phones, laptops, lights, digital cameras, breast pumps, TVs, power tools, microwave ovens and other electronic products.
  • [Safety protection] Multiple protections: overvoltage, undervoltage, overload, short circuit, overheating and soft start technology. Equipped with dual cooling fans, excellent heat dissipation performance. Ensure your safety during use and extend the service life of the inverter..
  • [Package content]-1x DC 12V to AC110V/120V 2500W power inverter, 1x user manual, 1 set of 10² battery cables (1xRed, 1xBlack), 1x remote control, JARXIOKE INVERTER, you deserve it.
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SUDOKEJI 2500W Power Inverter 12V DC to AC 110V/120V (Peak) 5000W Converter 3 sockets car Inverter with Remote Control and LED Display 3.4v USB Port

  • ...he inverter itself is turned off before you can use the remote control to turn on the inverter).
  • [Wide scope of application] 3 AC sockets and 3.4A USB interface provide 2500 watts of continuous power supply, which is very suitable for gifts, mobile phones, laptops, lights, digital cameras, breast pumps, TVs, power tools, microwave ovens and other electronic products.
  • [Safety protection] Multiple protections: overvoltage, undervoltage, overload, short circuit, overheating and soft start technology. Equipped with dual cooling fans, excellent heat dissipation performance. Ensure your safety during use and extend the service life of the inverter..
  • [Package content]-1x DC 12V to AC110V/120V 2500W power inverter, 1x user manual, 1 set of 10² battery cables (1xRed, 1xBlack), 1x remote control, SUDOKEJI INVERTER, you deserve it.
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Tattoo Power Supply, Beoncall Dual Digital LCD Design Tattoo Power Supply Multifunctional Tattoo Machine Power Supply Kit for Tattoo Machine Gun Foot Pedal Tattoo Supply

  • HOW TO USE - This tattoo power supply has turn knob for easy voltage adjustments, digital voltage display, and continuous pedal mode. Suit for all kinds of rotary and coil tattoo machine gun and tattoo foot pedal..
  • LCD DISPLAY - This tattoo power supply LCD display built in magnet for easy mount on metal surface. The ultra bright digital LED screen display makes easier to read accurate readout..
  • EASY TO USE - Two foot pedal modes - maintained or momentary, 1/4" mono jack inputs for standard clip cord and foot pedal. Easy Control, Lightweight, Smooth Current..
  • WIDELY USE - This tattoo power supply is 110-240v for Worldwide usage, 0-18V user selectable voltage, user-friendly Easy voltage adjustment, and change voltage. Perfectly used for tattoo beginners or professional tattoo artists..
  • 100% SATISFACTION GUARANTEED - For any problem about this tattoo power supply, please contact us via AMAZON, we will do our best to solve all your problems!.
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TOAUTO DC Power Supply Variable 30V 10A，Adjustable Switching Regulated Lab Power Supply with 4 Digits Large Display,Course and Fine Adjustments (0.01V-0.001A)，Temperature Controlled Fan and Low Noise

  • ...by digit, which allows you to set the desired output resolution quickly and easily in 30V 10A. The precision 10A dc power supply also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
  • 【High-Quality & Multiple Protections】The dc regulated power supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
  • 【Excellent Heat Dissipation】The lab bench power supply is equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on side, Dr.meter 30V/6A power supply can quickly disperse heat during operation, greatly improving its working efficiency and lifespan.
  • 【Compact and Various Application】This adjustable power supply weighs is 3.1b and measures only 2.7*8.6*4.9inches, Applies for laboratory, school, home, electronic repa....
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