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1 pc sc-120w-12v10a switching power supply with ups monitor battery charger

2

2

4.5

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1

1

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Sc-120w-12v10a switching power supply with ups monitor battery charger

2

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4p wifi circuit breaker timer remote control with overload and overvoltage/undervoltage protection intelligent wireless switch

1

3

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1

1

5.0

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Professional power supply relay board with backup battery interface low voltage protection for door access control system

0

0

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Incomplete data

Converter module 12v to 5v 3a 15w duble usb output power adapter with overload/over-current/low voltage protection

0

1

Incomplete data

Sc-120w-12v10a switching power supply with ups monitor battery charger

0

0

-6%

12v 5a access control system power supply box ups back up power standby power supply for access control system back-up source

2

1

-1%

2018 hot sale converter module 12v to 5v 3a 15w duble usb output power adapter with overload/over-current/low voltage protection

2

16

5.0

208ck-d ac 110-240v dc 12v/5a door access control system switching supply power ups power supply

1

1

Mool 208ck-d ac 110-240v dc 12v/5a door access control system switching supply power ups power supply

0

0

208ck-d ac 110-240v dc 12v/5a door access control system switching supply power ups power supply

1

1

Good quality 12v 5a ups backup power supply with led 110-240v new switch power supply p07-l for door access control system

0

0

208ck-d ac 110-240v dc 12v/5a door access control system switching supply power ups power supply

1

3

5.0

Waterproof dc 7-22v to 5v 2a usb female converter regulator for car with overload over low voltage protection

2

2

4.5

Incomplete data

Waterproof dc 7-50v to 5v 2a usb female step down converter regulator for car with overload over low voltage protection

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0

-4%

Waterproof dc 7-50v to 5v 2a usb female step down converter regulator for car with overload over low voltage protection

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1

Lithium battery lead-acid battery charging module dc ups power supply uninterruptible power supply constant voltage current 3a

0

0

Anpwoo 12v10a power adapter 220v to 12v120w cigarette lighter vehicle power converter air pump power supply

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1

Dc to dc converter module 12v to 5v 3a 15w duble usb output power adapter with overload/over-current/low voltage protection

2

2

5.0

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Ac90v/260v 5a access control power supply box dc12v ups backup battery for all kinds of electric door lock with time delay

2

1

Incomplete data

Switching power supply overload/short circuit/over voltage protection switching power supply ac 110v 245v to dc 24v 4/9a new

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0

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300w 12v 25a low voltage transformer 12v power supply driver rainproof power supply transformer for outdoor

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0

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Metal dc12v/5a access control power supply box ups 90-260vac input back-up source/battery box for door intercom building system

1

2

5.0

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Overload protection door access control power supply 12v 5a high quality switch power supply ac 90~260v time delay set

1

1

5.0

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Incomplete data

7-22v usb car power buck converter regulator step down voltage power supply output adapter low heat auto protection

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0

-21%

Incomplete data

7-22v usb car power buck converter regulator step down voltage power supply output adapter low heat auto protection

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0

-2%

Dc12v 5a professional power supply with ups battery interface for door access control system

1

2

-8%

Waterproof led power supply driver transformer ac/dc 12v 24v switching power supply low voltage lighting led transformer

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0

Lithium/lead acid battery charging module ups power supply constant current constant voltage charging board 10a

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0

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Dc 7-50v to 5v 2a usb female step down converter regulator waterproof for car with overload low voltage protection hot

1

0

New dc regulated power supply diy kit studer900 positive negative voltage power supply with short circuit protection

1

3

5.0

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Wide voltage access control power supply door lock controller box 12v 5a support backup battery remote control module

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0

12v battery protection module lead-acid battery protection over discharge protection low voltage protection

0

0

Incomplete data

12v battery low voltage cut off automatic switch on protection undervoltage controller

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1

Micro usb hardwire fuse kit with low voltage protection for ddpai mini3 dashcam

1

5

5.0

Uni-t utp1303 utp1305 single-channel linear dc power supplie low ripple/noise overload protection constant voltage/current

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0

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Realhelp safe and durable power supply controller with short circuit protection support home and office for electronic door lock

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0

High power 100v 120v 150v 5a 4a switching dc power supply over voltage overload protection mch-k1005d mch-k1505d

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1

Incomplete data

1-3w mr16 low voltage power supply led driver convertor transformer constant current 300ma dc 12v

2

0

Ivytech multi-channel voltage regulator adjustable dc power supply lab switching 30v 5a 60v overload polarity reverse protection

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1

1

5v 7a ms-35-5 mini led driver, mini switching power supply,min power switch,mini size smps with overload protection

0

0

15v 23a ms-350-15 mini led driver, mini switching power supply,min power switch,mini size smps with overload protection

0

0