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Power Accessories

Power your devices with our extensive range of power accessories. Shop high-quality power banks, fast chargers, charging cables, wall adapters, car chargers, extension cords, surge protectors, and other essential power solutions. Compatible with smartphones, tablets, laptops, cameras, gaming devices, and more, our collection helps you stay connected and fully charged wherever you go.

3606 products

KNACRO DC 12V 9V-17V Step-Up to DC 19V 25A 475W Weatherproof Power Supply Module Converter Regulator Booster (19V 25A 475W)
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KNACRO DC 12V 9V-17V Step-Up to DC 19V 25A 475W Weatherproof Power Supply Module Converter Regulator Booster (19V 25A 475W)

$126.05 $139.92

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KNACRO DC 12V 9V-17V Step-Up to DC 19V 25A 475W Weatherproof Power Supply Module Converter Regulator Booster (19V 25A 475W)

Out of Stock

$126.05 $139.92
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KNACRO DC/DC Converter 12V (9V - 23V) Step Up to DC 24V 3A 72W Power Supply Module Waterproof Metal Shell
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KNACRO DC/DC Converter 12V (9V - 23V) Step Up to DC 24V 3A 72W Power Supply Module Waterproof Metal Shell

$126.05 $139.92

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KNACRO DC/DC Converter 12V (9V - 23V) Step Up to DC 24V 3A 72W Power Supply Module Waterproof Metal Shell

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$126.05 $139.92
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KNACRO DC-DC 12V 60A Converter Step-Down Buck Module 36V 48V (30-60V) to 12V 60A 720W Waterproof Power Converter
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KNACRO DC-DC 12V 60A Converter Step-Down Buck Module 36V 48V (30-60V) to 12V 60A 720W Waterproof Power Converter

$126.05 $139.92

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Out of stock

KNACRO DC-DC 12V 60A Converter Step-Down Buck Module 36V 48V (30-60V) to 12V 60A 720W Waterproof Power Converter

Out of Stock

$126.05 $139.92
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KNACRO DC-DC Buck Converter 12V 24V (8-40V) to 5V 40A 200W Step-Down Voltage Volt Regulator Power Supply Inverter Module Waterproof (5V 40A 200W)
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KNACRO DC-DC Buck Converter 12V 24V (8-40V) to 5V 40A 200W Step-Down Voltage Volt Regulator Power Supply Inverter Module Waterproof (5V 40A 200W)

$126.05 $139.92

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KNACRO DC-DC Buck Converter 12V 24V (8-40V) to 5V 40A 200W Step-Down Voltage Volt Regulator Power Supply Inverter Module Waterproof (5V 40A 200W)

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$126.05 $139.92
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KNACRO LM317 Buck Voltage Converter Regulated Power Supply Module DC 24V to DC 12V LED Display Voltmeter Volt Regulator DC 0-35V AC 0-28V to DC…
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KNACRO LM317 Buck Voltage Converter Regulated Power Supply Module DC 24V to DC 12V LED Display Voltmeter Volt Regulator DC 0-35V AC 0-28V to DC…

$23.88 $25.74

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KNACRO LM317 Buck Voltage Converter Regulated Power Supply Module DC 24V to DC 12V LED Display Voltmeter Volt Regulator DC 0-35V AC 0-28V to DC…

In stock

$23.88 $25.74
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KNACRO 48V 60V (40-60V) to 24V 40A 960W DC-DC Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply Voltage(24V…
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KNACRO 48V 60V (40-60V) to 24V 40A 960W DC-DC Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply Voltage(24V…

$152.29 $169.04

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KNACRO 48V 60V (40-60V) to 24V 40A 960W DC-DC Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply Voltage(24V…

In stock

$152.29 $169.04
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KNACRO DC 24V 36V 48V 60V (20V-75V) to DC 12V 10A 120W Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply…
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KNACRO DC 24V 36V 48V 60V (20V-75V) to DC 12V 10A 120W Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply…

$126.05 $139.92

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Out of stock

KNACRO DC 24V 36V 48V 60V (20V-75V) to DC 12V 10A 120W Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply…

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$126.05 $139.92
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KNACRO STEM8S 8L TSSOP20 Programming Block Test Station Download Programmer Offline Programmer Block
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KNACRO STEM8S 8L TSSOP20 Programming Block Test Station Download Programmer Offline Programmer Block

$126.05 $139.92

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KNACRO STEM8S 8L TSSOP20 Programming Block Test Station Download Programmer Offline Programmer Block

Out of Stock

$126.05 $139.92
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KNACRO HiFi Fever high Power IRS2092 Digital Amplifier Mono 1000W Stage Amplifier Board subwoofer
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KNACRO HiFi Fever high Power IRS2092 Digital Amplifier Mono 1000W Stage Amplifier Board subwoofer

$126.05 $139.92

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KNACRO HiFi Fever high Power IRS2092 Digital Amplifier Mono 1000W Stage Amplifier Board subwoofer

Out of Stock

$126.05 $139.92
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KNACRO DC 12V 10-17V Step-Up to DC 19V 1A 19W Weatherproof Power Supply Module Converter Regulator Booster
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KNACRO DC 12V 10-17V Step-Up to DC 19V 1A 19W Weatherproof Power Supply Module Converter Regulator Booster

$24.30 $26.20

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KNACRO DC 12V 10-17V Step-Up to DC 19V 1A 19W Weatherproof Power Supply Module Converter Regulator Booster

In stock

$24.30 $26.20
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KNACRO DC Converter 12V 9-14V Step Up to 15V 20A 300W DC Boost Module (15V 20A 300W)
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KNACRO DC Converter 12V 9-14V Step Up to 15V 20A 300W DC Boost Module (15V 20A 300W)

$64.79 $71.92

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KNACRO DC Converter 12V 9-14V Step Up to 15V 20A 300W DC Boost Module (15V 20A 300W)

In stock

$64.79 $71.92
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KNACRO DC 48V 10A Universal Switching Power Converter Adapter Transformer Regulated Supply AC to DC LED Driver 480w for CCTV, Computer Project
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KNACRO DC 48V 10A Universal Switching Power Converter Adapter Transformer Regulated Supply AC to DC LED Driver 480w for CCTV, Computer Project

$126.05 $139.92

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KNACRO DC 48V 10A Universal Switching Power Converter Adapter Transformer Regulated Supply AC to DC LED Driver 480w for CCTV, Computer Project

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$126.05 $139.92
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KNACRO 24V 10A 240W DC 12V Step up to 24V Converter Regulator Power Supply Adapter for Motor Car Truck Vehicle Boat Solar System etc.(12V to 24V 10A)
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KNACRO 24V 10A 240W DC 12V Step up to 24V Converter Regulator Power Supply Adapter for Motor Car Truck Vehicle Boat Solar System etc.(12V to 24V 10A)

$126.05 $139.92

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KNACRO 24V 10A 240W DC 12V Step up to 24V Converter Regulator Power Supply Adapter for Motor Car Truck Vehicle Boat Solar System etc.(12V to 24V 10A)

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$126.05 $139.92
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KNACRO 4-20mA to 0-10V Current to Voltage Transmitter Signal Module Linear Conversion
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KNACRO 4-20mA to 0-10V Current to Voltage Transmitter Signal Module Linear Conversion

$23.80 $25.65

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KNACRO 4-20mA to 0-10V Current to Voltage Transmitter Signal Module Linear Conversion

In stock

$23.80 $25.65
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KNACRO Boost Converter DC-DC Step Up Voltage Converter 20A Power Supply Regulator Module 6V 7V 8V 9V 10V 11V 6V-11V to 12V 20A 240W for LED Lighting…
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KNACRO Boost Converter DC-DC Step Up Voltage Converter 20A Power Supply Regulator Module 6V 7V 8V 9V 10V 11V 6V-11V to 12V 20A 240W for LED Lighting…

$126.05 $139.92

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Out of stock

KNACRO Boost Converter DC-DC Step Up Voltage Converter 20A Power Supply Regulator Module 6V 7V 8V 9V 10V 11V 6V-11V to 12V 20A 240W for LED Lighting…

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$126.05 $139.92
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KNACRO Voltage Converter Regulator DC 12V (10V-18V) Step-Up to DC 48V 3A 144W Power Boost Waterproof
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KNACRO Voltage Converter Regulator DC 12V (10V-18V) Step-Up to DC 48V 3A 144W Power Boost Waterproof

$126.05 $139.92

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KNACRO Voltage Converter Regulator DC 12V (10V-18V) Step-Up to DC 48V 3A 144W Power Boost Waterproof

Out of Stock

$126.05 $139.92
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KNACRO DC 24V to 13.8V 30A 414W Power Buck Module Car Step Down DC DC Converter Voltage Regulator Reducer
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KNACRO DC 24V to 13.8V 30A 414W Power Buck Module Car Step Down DC DC Converter Voltage Regulator Reducer

$126.05 $139.92

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KNACRO DC 24V to 13.8V 30A 414W Power Buck Module Car Step Down DC DC Converter Voltage Regulator Reducer

Out of Stock

$126.05 $139.92
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KNACRO 4-20mA Generator, DC 15-30V Signal Conditioner with 9-Segment Programmable Output, High Accuracy Current Transmitter PLC Analog Simulator…
-9%
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KNACRO 4-20mA Generator, DC 15-30V Signal Conditioner with 9-Segment Programmable Output, High Accuracy Current Transmitter PLC Analog Simulator…

$34.29 $37.29

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KNACRO 4-20mA Generator, DC 15-30V Signal Conditioner with 9-Segment Programmable Output, High Accuracy Current Transmitter PLC Analog Simulator…

In stock

$34.29 $37.29
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KNACRO Isolated USB to Serial Module Fully Isolated USB to TTL Isolated Serial Port CH340 FT232
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KNACRO Isolated USB to Serial Module Fully Isolated USB to TTL Isolated Serial Port CH340 FT232

$26.18 $28.29

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KNACRO Isolated USB to Serial Module Fully Isolated USB to TTL Isolated Serial Port CH340 FT232

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$26.18 $28.29
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KNACRO 3.3V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator
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KNACRO 3.3V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator

$126.05 $139.92

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KNACRO 3.3V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator

Out of Stock

$126.05 $139.92
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