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Two black USB-A to DC 2.5mm x 0.7mm cables coiled together

Vszerda

Vszerda USB A to DC 2.5mm x 0.7mm power cable 2-pack black

SKU CH-TN2E-J39XV

Two 3 ft USB-A to 2.5 mm × 0.7 mm DC cables deliver up to 3 A at 5 V for lights, fans, routers and similar low-power devices

  • Connection typeUsb Type A,dc
  • Cable length1
  • Connector count6
  • Connector detailsUsb Type A,dc
  • Connector genderMale-to-Male
  • Build detailsPVC
  • Powers 5 V devices up to 3 A from any USB-A port
  • 5 mm × .7 mm DC plug fits many lights fans routers and speakers
  • 22 AWG pure copper conductors give low resistance stable current
  • Flexible PVC jacket resists tangling and daily wear
  • Two 3 ft cables included for spare or multi-device setups

Ideal for low-power 5 V gear

This two-pack of USB A to DC 2.5mm x 0.7mm cables powers lights, fans, speakers and similar devices from any standard USB port. Each lead carries up to 3 A at 5 V for fast charging. The male-to-male design plugs straight in without adapters. Builders needing a different barrel size or higher voltage should look elsewhere.

PVC jacket and pure copper core

The 22AWG copper conductors keep resistance low for stable current delivery. A flexible PVC sheath resists tangling and stands up to daily bending. Both ends are moulded male plugs — USB 2.0 Type A on one side and a 2.5 mm outer, 0.7 mm inner DC barrel on the other. Users who require right-angle connectors or locking barrels will not find them here.

One metre length per cable

Each cord measures 1 M (3 FT), giving enough reach for desk or shelf setups without excess slack. The fixed length cannot be extended or shortened. Installations that need longer runs or custom trim lengths will need a different solution.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameMaixbomr
Model nameMa-77
Product typeUSB
Product colorBlack
Ports & slots
Connection typeUsb Type A,dc
Connector count6
Connector detailsUsb Type A,dc
Connector genderMale-to-Male
Size & build
Cable length1
Build detailsPVC

Questions about this item

Does the USB 2.0 Type A end limit the cable to 5 V and 3 A?

Yes, the USB 2.0 Type A male connector supplies 5 V at up to 3 A, so it cannot deliver higher voltages or currents.

What clearance does the DC 2.5 mm × 0.7 mm plug need to seat properly?

The straight male barrel plug has a 2.5 mm outer diameter and 0.7 mm inner pin, so the device jack must match those dimensions exactly.

Is the cable ready to use out of the bag, or does it need drivers?

It is a passive power cable — just plug the USB A end into a 5 V source and the DC plug into the device; no drivers or configuration are required.

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