12v Dc 4mm Plugs of 2025
Best Choice1
LEDwholesalersLEDwholesalers 12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug, UL-Listed, Black, 3228-12VR2
Main highlights- UL-listed and CE certified, automatic thermal & overload cut-off, short circuit protection
- Suitable for use with electronic devices that require 12V DC and comsume less than 48W of power
- Energy efficient and stable 12V DC power supply
- Detachable 48" power cord with 2-prong plug
- 48W of maximum output power via a 5.5x2.1mm DC jack, center positive polarity
9.8Exceptional
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Value for Money2
COOLM12V 4A Power Supply - COOLM AC 100-240V 50/60Hz to DC 12 Volt 4 amp 4Amp 48W Power Converter Charger 12V4A + 5.5x2.1mm DC Female Jack Socket for 12V LED Strip Lights CCTV Camera
Main highlights- What You Get: 1 * DC 12V 4A power supply and 5.5mm x 2.1mm Female connector, and friendly customer service. Please feel free to Contact us at any time.
- Third generation smart IC chip features: Short Circuit Protection, Overload Protection, Over Voltage Protection to protect your device
- Output: DC 12V 4A / 4000mA 48W, 3.6 Ft Cable, DC interface size: 5.5mm x 2.5mm (and compatible with 5.5mm x 2.1mm)
- It perfect replacement for 2A / 2.5A / 3A / 3.5A as amperage isnt forced. (If your previous Adaptor was less than 4A then this will be a perfect replacement as amperage is NOT Forced)
- Free 5.5x2.1mm female connector easier for led strip or camera installation, save time and more securer cable connection.
9.5Excellent
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3
kybatekybate 12V 1A AC Adapter Power Supply AC to DC Plug 4.0 x 1.7mm
Main highlights- 【SAFETY】: With the international quality certification authority, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating.
- 【Product Support】：If you have any other questions,Please contant customer service.
- 【Kindly Note】:Please make sure that you choose the right device before purchasing.
- 【Input】: AC 100-240V 50/60Hz.
- kybate 12V 1A AC Adapter Power Supply AC to DC Plug 4.0 x 1.7mm
9.4Excellent
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4
YACSEJAOYACSEJAO 14AWG DC5521 to 4mm Banana Cable 3FT/1M DC 5.5mm x 2.1mm to 4mm Banana Plug Cable DC 12V-24V Instrumentation Equipment Connector (DC5.5 * 2.1MM)
Main highlights- 【NOTE】DC5521 one-to-two banana connector cable, the red wire is connected to '+', and the black wire is connected to '-'. When using, pay attention to the polarity of the power supply.
- 【Main parameter】Voltage: 12-24V. Current: 0-10A. The total power does not exceed 120W. Total Length: 1m/3.3ft, ,red positive pole, black negative pole, easy to operate. conductive material: copper.
- 【Application field】This cable is a DC 5.5mm x 2.1mm male to 4mm Banana Plug connector Test Leads used for all electrical and electronic applications in labs, schools, automotive, home and industry.
- 【4mm Banana Plug DC Cable】1M/3.3FT color coded wires in red and black allow you to test your circuits without crossing wires or causing short circuits.100% pure copper conductors provide reliable, secure connections and fast transfers.
- 【14AWG Cable】The 4mm banana plug DC charging cable is made of copper wire and PVC, which not only provides safe and convenient transmission, but also the extra-thick 14AWG cable can withstand greater current. It has good conductivity and stable transmission performance.
9.2Excellent
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5
HSZJstoHSZJsto USB C to DC 5.5mm x 2.1mm Power Cable Cord, USB C Input to DC 12V Out Charging Cable, Work with PD Charger and PD Power Bank, Output DC 12V 3A
Main highlights- 【Specifications】USB cable (1m) + 8 kinds of conversion plugs (6.0 x 4.0mm, 6.3 x 3.0mm, 5.5 x 2.5mm, 5.5 x 2.1mm, 5.5mm x 1.7mm, 4.7 x 1.7mm, 4.0 x 1.7mm, 3.5 x 1.35mm). Built-in a PD smart chip,it can convert the PD Charger into DC 12V. It supports 12V 3A Max.
- 【PD Device Requirement】This Cable is just a conversion device, you need to provide correct PD power Adapter or PD Power Bank which support 12V output.Please note the Type-C charger power must be over than the output end power. The Power Bank should support 12V output.
- 【How to use】If your equipment power Jack is DC 5.5mm x 2.1mm with 12V Needed, you can use this cable with a PD Charger or PD Power bank to power your equipment.
- 【Durable & Premium Quality】Advanced techniques and manufacture makes this cable reliable and durable. Made of high quality wire ensures the excellent experience for your Device.
- 【Convenient To Use】This PD USB-C to DC Power Convertor cable allows you to get rid of heavy UPS 110V. Lightweight and portable, you can carry it in pocket lightly in your office/studio/travel.
9.1Excellent
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6
SinLoonSinLoon 12V Type C to DC 4.0 x 1.7mm Power Charging Cable, 59inch USB C Male to DC4017 Male Extension Charge Cable for 12V Router, Camera, TV Box, Desk Lamp, Electric Tool 1.5M (12V)
Main highlights- Use SinLoon USB type c male input to DC 4.0mm x 1.7mm male power charging cable, allows you to get rid of the trouble of heavy chargers / power bricks and carry it in your backpack on your office/studio/travel.
- Please note that this product cannot change its voltage. The input and output voltages of the power adapter are the same. 12V is input, then 12V is output, and it cannot be changed to 5V, 9V, 15V, 20V, etc. It doesn't have a decoy chip.
- Input: USB Type C male, Output: DC 4.0mm x 1.7mm male. Length: 1.5m/59inch/4.9ft.(Note:This cable is only suitable for 12V devices, please check that your charger and device are 12V before placing an order).
- 12V Type-c to DC4017 cable adopts high-quality PVC material, injection molding and pure copper inner core. USE it with the 12V type-c power Adapter to conveniently charge your 12V devices with DC4017 port.
- 1.5m DC4017 equipment can be powered or charged through standard type-c plug / adapter, which is suitable for all kinds of small chargers, such as router, optical modem, camera, desk lamp, sound, electric tools, etc.
9.0Excellent
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7
JLY4FT USB 2.0 A Male to DC 4.0mm x 1.7mm 12 Volt DC Barrel Jack Power Cable, DC 12V Power Plug Connector Charger Cord for Sony PSP 3000 2000 1000,Cellphone,Laptop,TabletNetbook,Electronics-3 Packs
Main highlights- What You Get: 3Pack x 4FT / 1.2M power cords,Black
- Type A Male USB plug to 4.0mm(outer), 1.7mm (inner) male coaxial/barrel plug with positive center pin.
- Suitable for PSP 1000, 2000, 3000 and charge through any computer's USB port
- Power devices from a USB port，Ideal for small electronics and devices which use a 4.0mm barrel jack for a power cable
- Best Replacement for PSP 1000, 2000, 3000,great for users who frequently travel
8.8Very Good
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8
Maixbomr11% OffShort 12V DC Power Cord 6inch, DC 5.5mm x 2.1mm Female to DC 4.0mm x 1.7mm Male Plug Power Charging Cable Extension Cord, for Router Speaker etc Other DC 4017 Port Equipment(4Pcs)
Main highlights- 【Wide Appliaction】12V DC Power extension cord, widely appliaction with various 12V electronic devices, as router, speaker, fans, desk lamps and more.
- 【Product Packaging】4Pcs DC 5.5mm x 2.1mm female to DC 4.0mm x 1.7mm male plug power cord.
- 【Please Note】This DC 5.5mm x 2.1mm female to DC 4.0mm x 1.7mm male plug power cord, wire gauge 22AWG, length 16cm/6inch, support 12V devices power and charging, max 3A power, only supply power use.
- 【High Quality Material】DC 5521 to DC 4017 charging cable, adopts high quality PVC material, injection molding, inner core 22AWG pure copper wire, copper has low resistance and good electrical conductivity, provide stable current.
- 【Compact & Portable】Short 12V dc power cord, small in size and weighs only 10g, which can be easily carried in a backpack or computer bag without any extra burden.
8.6Very Good
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9
PNGKNYOCNPNGKNYOCN DC 5.5mm x 2.1mm to 4mm Banana Plugs Cable,DC 5521 Male to 4mm Bullet Banana Plug18AWG Cable Connector 1.6FT (2-Pack)
Main highlights- Voltage: 0-12V. Current: 0-10A. The total power does not exceed 120W. Wire gauge: 18AWG. Pure copper material wire, which has lower resistivity and better conductivity
- Note: This cable is a DC 5.5mm x 2.1mm male to 4mm Banana Plug connector. Please check whether your device interface matches before purchasing
- Feature: Banana Plug Screw termination with no soldering required,Expansion design.secure connection
- Connector: Pure copper 4mm banana plug and DC 5.5mm x 2.1mm male.
- 4mm Banana Plug to DC 5.5mm x 2.1mm Test Leads used for all electrical and electronic applications in labs, schools, automotive, home and industry.
8.4Good
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10
Accessory USAAccessory USA AC 100V-240V Converter Adapter DC 12V 2A Power Supply US Plug 4.0mm x 1.7mm
Main highlights- This Adapter is new replacement, not original
- Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- Note:please make sure the model of your device before buying
- Compatiblity: AC 100V-240V Converter Adapter DC 12V 2A Power Supply US plug 4.0mm x 1.7mm
8.3Good
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