Reviews Wide Supply Voltage Range

KETOTEK Digital AC Voltmeter Panel Mounting Meter AC80-300V Frequency Counter 45.0-65.0 HZ LED Display Voltage Volt Frequency Meter Tester Gauge

  • 【2 in 1 Multimeter】Voltage and frequency can be displayed with different color on the LED screen, red for voltage, green for frequency. It is clear and convenient to read..
  • 【Wide measuring range】Voltage: AC 80~300V, Hertz: 45-65Hz, Accuracy: 1% ± 2 digits, with high working efficiency of 2 times/s measuring speed..
  • 【No extra individual power supply】It can directly connect two wires to the tested voltage to measure voltage and frequency without power supply..
  • 【Ultra small size】2.68×1.65×1.5inch / 68x42x38mm. This Voltage Frequency Meter can be installed on anywhere flexibly..
  • 【More information】Operating temperature: 10°F~122°F/-10℃ ~ 50℃. Note: The AC current meter only suits for pure AC 50-60HZ power supply and can NOT be used for square wave, inverter output and sine wave circuit measurement of modified sine wave, otherwise the meter will be damaged..
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National Semiconductor LM380N Audio Power Amplifier, 2.5W, 3.3 mm H x 19.05 mm L x 6.35 mm W (Pack of 4)

  • Low quiescent power drain: 0.13W (vs= 18V).
  • Wide supply voltage range: 10v-22v and input referenced to gnd.
  • Voltage gain fixed at 50 and high input impedance: 150kω.
  • High peak current capability: 1.3A and standard dual-in-line package.
  • Quiescent output voltage is plated one-half of the supply voltage and low distortion.
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JUHOR Gaming Series DDR3L RAM 4GB 1600MHz PC3 12800 204-pin CL11 1.35V SODIMM Laptop Memory Module

  • DDR3 Ram Hand-sorted memory chips ensure high performance with generous overclocking headroom.
  • DDR3 Ram Please make sure the item is compatible with your model before ordering. Before ordering, please make sure that the RAM is compatible with....
  • JUHOR DDR3 Ram Wide range voltage：1.35V voltage range can work normally, effectively prevent voltage fluctuation/computer power supply aging,....
  • DDR3 Ram Chips JUHOR uses rigorously tested particles, compatible with a wide range of computers, also compatible with Intel and AMD platforms. (For....
  • JUHOR DDR3 Ram Before manufacturing chip memory, will select a memory module of the high quality of DRAMchips,in,the industry's largest selection of....
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DWEII 12PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Raspberry PI, for Human Rat Cat Detector, Detection Distance 5-7m

  • This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on..
  • Compatible with Arduino Raspberry PI,Human Rat Cat Detector for nodemcu for wemos etc..
  • It also can detect human, cat, rat, water.
  • Wide operating voltage range: 4.0-28.0V, output 3.3V power supply.
  • RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module.
  • What you will get: 12pcs RCWL-0516 Module, 40 pins header.
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B&K Precision 878B Dual Display Handheld Universal LCR Meter

  • Converts AC to DC: features AC to DC power supply Variable linear/ regulated design. Provides convenient and 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 linear variable power supply features dual 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: 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 for benchtop or desktop Placement.
  • Amp gauge and volt meter display: this DC bench power supply is equipped with rotary control for the adjustable powe....
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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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Texas Instruments/National Semiconductor LM339N LM339 Quad Comparator ICS (Pack of 8)

  • 8-PACK National Semiconductor LM339N LM339 Quad Comparator ICs.
  • DIP14 Wide Range of Supply Voltage - Single Supply: 2 V to 36 V Dual Supplies: ±1 V to ±18 V.
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KeeYees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse

  • 【Wide Voltage】: Wide voltage input 7-70V, maximum output current 30A (Please refer to the recommended power range for actual use current. It is recommended that 12V within 250W, 24V within 350W, 48V within 450W, and 60V within 500W. ).
  • 【Speed Control Knob】: The knob has a switch function, which can control the motor speed from 0% to 100%. Adjustable potentiometer flexible cable can be separated, the cable length is 15CM..
  • 【30A Fuse】: This set contains a 30A fuse to prevent shorting of the motor interface. Double protection of your Motor and Motor Speed Controller..
  • 【Note 1】: The power of the input power supply must be greater than 1.5 times the rated power of the motor to make the motor work (note: the input voltage and the rated voltage of the motor must be consistent)..
  • 【Note 2】: If there is a forward-reverse circuit regulator on the children's car, please be sure to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. Otherwise, the speed controller may be damaged..
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Hakka Commercial Countertop Bakery Display Case

  • 【HIGH QUALITY LED SHELF】Made of premium acrylic material, hard and transparent,the Illuminated bottle shelf looks smooth and polished.In addition to that.The material is easy to to clean up.With 14 W bar shelf led shinning lights,the shelf will be the brightest scenery in any display areas.
  • 【WIDE VOLTAGE RANGE 100-240V】Compared with fixed voltage, Oarlike LED liquor bottle display shelf is designed with wide voltage, ranging from 100V to 240V. which can secure the stable power supply for reliable operation, you can use it with the peak of urban power consumption or the shortage of power supply in remote areas..
  • 【FOR HOME & COMMERCIAL BAR】As a decor,the shelves for liquor is glitzy and dazzling,work perfect with any parties, bars, families, carnivals and other occasions and festivals.The varied lighting effect can mobilize the atmosphere of entertainment easily.Owing to the flexible size.The item can be combined and use as a larger commercial bottle display shelf..
  • 【SPECILATION】SIZE:16" x 8.6" x 6.9".The bar bottle shelf includes power supply and remote control. No assembly required, it is easy to operation.If there is any question about the item. Please feel free to contact us..
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