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Compact size: the step-down regulator’s compact size of only 7”l x 7”W x 5”H allows for easy transport. Voltage conversion: the step up/down voltage converter offers a safe, cost-effective and easy solution to converting voltages from 110-120V up to 220-240V or from 220-240 volts down to 110-120 volts for both home use and commercial applications.
The portable design lets you conveniently bring it when traveling to other countries. These three outputs can be used simultaneously and continuously. The four selectable input voltages 110V/120V/220V/240V lets you use the appropriate voltage depending on the electronic requirement. Includes heavy-duty power cord and standard US 3-prong plug. Universal application: this voltage transformer allows you to use your devices and appliances anywhere in the world.

Package including: 1x 5v to 9v 12v usb converter; 1x 3. 5*1. 35mm dC connector. Application: the usb to dc 12v/9v cable can be used to power the router via power bank if power down.
Drok usb step up boost converter input voltage: dc 5v, output voltage: DC 12V/9V, max output current:08a 12v1a 9v or 1a 9V. Switch & led display: our stepup regulator is designed with switch, you can choose the output DC 12V or 9V through it, and the LED display would tell the output voltage value.

It will not work with 110v items such as hair clippers, CPAP machine, hair dryers & curling irons etc. 1 year warranty: note: this travel adapter plug is compatible with only dual voltage products & electronics. Compact yet powerful power strip - ability to charge 5 devices at once, 1Xpd 18W USB-C, 3 USB input 3a, 2 USA outlets.
Advanced safety technology: built in surge protection protects your high end electronics from harmful voltage surges and spike, safe grounded connection & Voltage indicator light. It is not a voltage converter and it will not convert voltage from 220V to 110V or vice versa. Perfect travel adapter for charging your cell phones, MacBook, GoPro, cameras, tablets, laptops, or anything else rechargeable or worldwide voltage.

Up to 2 timers pulse counting/Timing, PWM Output, Quadrature Input. The u3 series is a versatile product for measurement and control within simple analog and digital systems.

Rockstone power proudly supports the united states military since 2001, and have became a proud supplier for Tesla Inc.
Since 2018. Metal Casing. Package contents: rockstone power 5000 watt heavy duty voltage transformer converter, Hardwired Heavy Duty Insulated Power Cord with USA Grounded 3-Prong Plug, American to European Grounded Schuko Wall Outlet Plug Adapter, 2 PCS Spare Fuses, and Instruction Manual. Shipping is available to all Overseas Military APO/FPO/DPO addresses. Step down voltage from 220-240 Volts to 110-120 Volts. 3-year manufacturer's Limited Warranty. Ce certified.

5 x 3. 25 x 1. 50 inches with eu detachable power cable to make this power converter easy to pack and take anywhere you want to travel. 3 ac sockets support Max 200W power. Ideal for charging various small devices under 200 watts.
Worldwide all-in-one power adapter - 1 type c european ac input power cable with 3 additional Plug adapters included supports outlets in N. America, australia, europe, uk, Japan, China and more than 150 countries all over the world. Smart protections - built-in overvoltage, over-current, short-circuit, over-heat, and surge protection.

No-load current: 10mA; Output power: 15W max. Wide application: dc converter module 12v to 5v is suitable for car led display, surveillance system, walkie talkie, driving recorder, LED, LCD TV, driving recorder, car radio, GPS navigation, taxi advertising screen, car audio, bus display, electronic dog, MP3/MP4, etc.

Parameter - input voltage dc 8v-35v 12v 9v; output voltage DC 5V; output current 3A; output power 15W.
1. NOYITO
#ad
NOYITO DC to DC USB 5V to 9V DC Jack 5.5mm x 2.1 2.5mm Boost Power Module Converter Cable USB Boost Cable 3.2 ft Pack of 2
#adNOYITO #ad - The wrong interface size will not be output. Br>. Input voltage: dc 5v, maximum input current: 2. 0a. Br>. Output voltage: dc 9v, maximum output current: 800 mA. Br>. Cable length: about 1 meter/3 feet.More information #ad
Input interface: USB A type male. Output interface: 5. 5 x 2. 1 / 2. 5 mm dc interface built-in spring, compatible with 5. 5 x 2. 1 / 2. 5 mm dC interface. Please make sure to confirm the size of the DC interface before purchasing.Brand | NOYITO #ad |
Manufacturer | NOYITO #ad |
Height | 0.31 Inches |
Length | 1.77 Inches |
Weight | 0.12 Pounds |
Width | 0.59 Inches |
Part Number | USB5-9 |
Model | NODD59J |
Warranty | Manufacturer's One-year After-sale Warranty |
More information #ad
2. Generic
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2PCS USB-C PD QC DC5V 9V 12V 15V 20V Adjustable Voltage Power Trigger Module 5A Type-C Female Input
#adGeneric #ad - Powering electronic projects or converting old hardware to use USB-C power input, please make sure your power supply supports the voltage value you want, this module can't boost buck, it can only induce power module output. Using hardware pd/QC2.More information #ad
0 3. 0 protocol. Not all usb-c power supplies can support all voltages If the power supply does not support the requested voltage, the next lowest voltage will be provided. Tyoe c female input, dc004a USB-A KF301 output. Implements pd and qc power protocols Supports up to 5A, to use more than 3A you need an electronically marked Type-C cable.Brand | Generic #ad |
Manufacturer | Esedese #ad |
Part Number | ASDS-DZ054 |
More information #ad
3. Pyle
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110V/120V/220V/240V Input Voltage, 500 Watt Voltage Converter Transformer w/ USB Charging Port, UK Power Adapter, AC 110 / 120 to 220 / 240 Volt Vice Versa, Pyle PVTC320U, Step Up and Down Converter
#adPyle #ad - Fuse/circuit protection: the 500-watt voltage supply is equipped w/ fuse and circuit protection for safety and security as well as ensuring the longevity of connected devices/appliances. Comes w/ 2 spare fuses and a universal European power adapter.Compact size: the step-down regulator’s compact size of only 7”l x 7”W x 5”H allows for easy transport. Voltage conversion: the step up/down voltage converter offers a safe, cost-effective and easy solution to converting voltages from 110-120V up to 220-240V or from 220-240 volts down to 110-120 volts for both home use and commercial applications.
More information #ad
3 mode output: features 3 total outputs ― 2 are grounded outputs, one designated for 120V w/ a US standard outlet and 220V only w/ a universal outlet, and 5V standard USB jack. The portable design lets you conveniently bring it when traveling to other countries. These three outputs can be used simultaneously and continuously. The four selectable input voltages 110V/120V/220V/240V lets you use the appropriate voltage depending on the electronic requirement. Includes heavy-duty power cord and standard US 3-prong plug. Universal application: this voltage transformer allows you to use your devices and appliances anywhere in the world.
Brand | Pyle #ad |
Manufacturer | Sound Around #ad |
Height | 7 Inches |
Length | 5 Inches |
Weight | 7.6 Pounds |
Width | 7 Inches |
Part Number | PVTC320U |
Model | PVTC320U |
Warranty | 1 year limited |
More information #ad
4. DROK
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5v to 12v Step Up, USB to 9v, DROK USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display
#adDROK #ad - Convenient use: plug and play, you can still enjoy the WIFI during power cuts; design with small dimension, is very convenient to carry out. One year long time warranty. If there's any question for using or quality please contact us to get a replacement or refund.Package including: 1x 5v to 9v 12v usb converter; 1x 3. 5*1. 35mm dC connector. Application: the usb to dc 12v/9v cable can be used to power the router via power bank if power down.
More information #ad
In addition, desk lamp, power adapter, can also be applied to other device which is 5v power supply, such as small fan, USB power pack, solar panel, speakers that requires for 12V/9V poewr and bluetooth audio etc. Drok usb step up boost converter input voltage: dc 5v, output voltage: DC 12V/9V, max output current:08a 12v1a 9v or 1a 9V. Switch & led display: our stepup regulator is designed with switch, you can choose the output DC 12V or 9V through it, and the LED display would tell the output voltage value.
Brand | DROK #ad |
Manufacturer | DROK #ad |
Height | 3.1 Inches |
Length | 3.7 Inches |
Weight | 0.08 Pounds |
Width | 4.3 Inches |
Part Number | 2001708001 |
Model | 2001708001 |
More information #ad
5. OREI
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Japan, Tablets, China, World Travel Plug Adapter M8 Max by Orei, Perfect for Cell Phones, Asia, Cameras and More, 3 USB + Pd 18W USB-C Input, Attachments for Europe, Africa, 2 USA Outlets
#adOREI #ad - Works in most of the world: ae type c uk type g, united kingdom, eu type e/F, asia, Japan, China, parts of Africa, us type b, jp Type a plugs compatible with outlets in North America, middle east, most of europe, au type i, Australia, and more.It will not work with 110v items such as hair clippers, CPAP machine, hair dryers & curling irons etc. 1 year warranty: note: this travel adapter plug is compatible with only dual voltage products & electronics. Compact yet powerful power strip - ability to charge 5 devices at once, 1Xpd 18W USB-C, 3 USB input 3a, 2 USA outlets.
More information #ad
Extension cord included for those hard to reach Plug points. Please note that this travel adapter set does not include adapter plug for South Africa. Advanced safety technology: built in surge protection protects your high end electronics from harmful voltage surges and spike, safe grounded connection & Voltage indicator light. It is not a voltage converter and it will not convert voltage from 220V to 110V or vice versa. Perfect travel adapter for charging your cell phones, MacBook, GoPro, cameras, tablets, laptops, or anything else rechargeable or worldwide voltage.
Brand | OREI #ad |
Manufacturer | OREI #ad |
Height | 3 Inches |
Length | 3.8 Inches |
Weight | 1 Pounds |
Width | 1.5 Inches |
Part Number | GS-ALL-WPS-4B |
Model | ALL-WPS-4B |
Warranty | 2 Year Warranty |
More information #ad
6. LabJack
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Controlling Relays, Automation and Timers, U3-HV USB DAQ Device with 4 Dedicated High-Voltage ±10V Analog Inputs, 12 Flexible I/O for Analog and Digital Data Acquisition of Sensors
#adLabJack #ad - Usb daq device with 4 dedicated high-voltage analog inputs, up to 2 counters, thus providing up to 16 analog inputs, or up to 16 digital I/O. The flexible i/o can be configured as either digital or analog, 12 flexible I/O, and up to 2 timers.Up to 2 timers pulse counting/Timing, PWM Output, Quadrature Input. The u3 series is a versatile product for measurement and control within simple analog and digital systems.
More information #ad
4 high-voltage analog inputs and 12 flexible I/O Digital Input, Digital Output, or LV Analog Input. Includes free software & support for Life, 5 Years Warranty, Documentation and Datasheet written by US Engineers who designed the device. It also has two 10-bit analog outputs, and 4 dedicated digital I/O.Brand | LabJack #ad |
Manufacturer | LabJack #ad |
Height | 1.2 Inches |
Length | 3 Inches |
Width | 4.5 Inches |
Part Number | U3-HV |
Model | U3-HV |
More information #ad
7. ROCKSTONE POWER
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Circuit Breaker Protection – DC 5V USB Port, CE Certified 3-Year Warranty, Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter, ROCKSTONE POWER 5000 Watt Voltage Converter Transformer
#adROCKSTONE POWER #ad - Step up voltage from 110-120 Volts to 220-240 Volts. Patented simultaneous 3-mode output: 5v usb port / 120v usa output socket / 220v universal Output Socket. Full range Over Current Protection. Full range Fuse Protection. For safety reasons, 000 transformer can be only be used with an appliance that uses up to 3, it's recommended to use a Voltage Converter/Transformer that's max watts is at least 50% higher than your appliance.Rockstone power proudly supports the united states military since 2001, and have became a proud supplier for Tesla Inc.
More information #ad
5000 watts heavy duty step up/down voltage transformer converter. For example; 5, 300 watts that is to prevent damage from the transformer itself and the appliance being used. Since 2018. Metal Casing. Package contents: rockstone power 5000 watt heavy duty voltage transformer converter, Hardwired Heavy Duty Insulated Power Cord with USA Grounded 3-Prong Plug, American to European Grounded Schuko Wall Outlet Plug Adapter, 2 PCS Spare Fuses, and Instruction Manual. Shipping is available to all Overseas Military APO/FPO/DPO addresses. Step down voltage from 220-240 Volts to 110-120 Volts. 3-year manufacturer's Limited Warranty. Ce certified.
Brand | ROCKSTONE POWER #ad |
Manufacturer | E Depot Express #ad |
Height | 6.8 Inches |
Length | 12.5 Inches |
Weight | 26 Pounds |
Width | 9 Inches |
Part Number | 5000 Watt |
Model | 5000 Watt |
Warranty | 3 year manufacturer |
More information #ad
8. K KRIËGER
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K KRIËGER 200W European Input to USA Output Power Converter Step Down Voltage Transformer 220-240V to 110V. Includes 2 Plug Travel Adapters, 4 USB Charging Port, 3 AC Outlets
#adK KRIËGER #ad - Charges 7 devices simultaneously - 3 ac outlets, 4 usb ports with a combined 6. 8a output 2 ports x 2. 4a high output and 2 ports x 1A, on/off power switch and LED indicator light installed. Portable & compact design - lightweight and compact design 6.5 x 3. 25 x 1. 50 inches with eu detachable power cable to make this power converter easy to pack and take anywhere you want to travel. 3 ac sockets support Max 200W power. Ideal for charging various small devices under 200 watts.
More information #ad
Transforms international/overseas input voltage from 90-265V to US/Japan voltage 110V, voltage transformer, 60Hz. Krieger 200 watt voltage converter - this travel adapter, and power converter is compatible with 110V-120V electronic devices. Worldwide all-in-one power adapter - 1 type c european ac input power cable with 3 additional Plug adapters included supports outlets in N. America, australia, europe, uk, Japan, China and more than 150 countries all over the world. Smart protections - built-in overvoltage, over-current, short-circuit, over-heat, and surge protection.
Brand | K KRIËGER #ad |
Manufacturer | KRIEGER #ad |
Height | 1.62 Inches |
Length | 6.12 Inches |
Width | 3.25 Inches |
Part Number | KRV200B |
Model | KRV200B |
More information #ad
9. Weewooday
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Direct Current to Direct Current Reduced Voltage Regulator Car Power Converter Output Power Adapter, Wire Interface 3 Pieces, Direct Current Converter 12V to 5V 3A 15W Buck Converter Module
#adWeewooday #ad - High conversion: dc to dc buck converter features integrated switch thin regulator module, the conversion rate is as high as 96%. 12v to 5v usb converter: input voltage: 12v dc; output voltage: 5V; Output current: 3A max.No-load current: 10mA; Output power: 15W max. Wide application: dc converter module 12v to 5v is suitable for car led display, surveillance system, walkie talkie, driving recorder, LED, LCD TV, driving recorder, car radio, GPS navigation, taxi advertising screen, car audio, bus display, electronic dog, MP3/MP4, etc.
More information #ad
Intelligent protection: 12v to 5v dc converter adopts intelligent microprocessing chip, short circuit, over voltage, over current, over temperature, it can be auto protection. Warm prompt: the power of the device using this DC/DC converter 12V to 5V must be less than 15W, and this converter is not compatible with partial Samsung phones.Brand | Weewooday #ad |
Manufacturer | Weewooday #ad |
Weight | 0.22 Pounds |
Part Number | Weewooday-Small Animal-X220 |
Model | XS120503 |
More information #ad
10. DROK
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12v to 5v Volt Converter, DROK DC 8-35V to 5V 3A 15W Voltage Regulator Board Power Supply Module, 9V 12V 24V Waterproof Car Volt Step Down Buck Converter
#adDROK #ad - Feature - high conversion efficiency, low heat generation; aluminum case, good heat dissipation, high safety. Can be used for car audio, led display; motor, speaker; auto map navigator; hard disk player; media; electric fan; toy cars; air conditioning; solar energy, etc.Parameter - input voltage dc 8v-35v 12v 9v; output voltage DC 5V; output current 3A; output power 15W.
More information #ad
Conversion efficiency - over 95% max. Protection - over-current protection; over-temp protection; input reverse connection protection; short-circuit protection; waterproof; dust-proof; moisture-proof; shock-proof. Application - 12v to 5v step down converter.Brand | DROK #ad |
Manufacturer | DROK #ad |
Weight | 0.07 Pounds |
Part Number | 090600AFA |
Model | 090600AFA |
More information #ad