We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB 3.0 cable with square Type-B and rectangular Type-A connectors, 1 metre length

DOCTOR METAL

DOCTOR METAL USB 3.0 Printer Cable High-Speed Square Port a/B 1 M

SKU CH-DTJS-CG7DP

Connects printers via USB 3.0 with a square Type-B plug and gold-plated contacts for stable data transfer

  • Connector TypeLighting Connector to USB A

Length 1

  • High-speed USB 3.0 data transfer for efficient printing
  • Broad compatibility with USB A and square port devices
  • Gold-plated connectors resist oxidation for lasting signal stability
  • Reinforced cable construction withstands repeated bending and pulling
  • Dual-function design supports both charging and data transmission

DOCTOR METAL USB 3.0 Printer Cable

This DOCTOR METAL cable connects USB Type-A hosts to devices using a square USB-B port. It is built for printers, scanners and similar peripherals that require a reliable wired link. The 3.0 specification supports fast data transfer for everyday office tasks. Gold-plated contacts resist oxidation to maintain signal quality over time.

Replaces older USB 2.0 printer cables

Upgrading is worthwhile when your printer or scanner supports USB 3.0 and you move large scan files or print high-resolution documents. The thicker wire cores and reinforced connectors reduce wear from repeated plugging and cable routing. You gain a more stable connection without changing your existing hardware setup.

Suits home and office users with USB-B peripherals

Buyers who need a longer reach than one metre should look elsewhere. The cable does not fit devices that require USB-C, Micro-USB or proprietary connectors. It is not intended for video output, high-power charging or Thunderbolt data lanes.

Highlights

  • High-speed USB 3.0 data transfer for efficient printing
  • Broad compatibility with USB A and square port devices
  • Gold-plated connectors resist oxidation for lasting signal stability
  • Reinforced cable construction withstands repeated bending and pulling
  • Dual-function design supports both charging and data transmission

Specifications

Connector TypeLighting Connector to USB A

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which square USB port on my printer fits the Type-B connector of this cable?

The cable ends in a standard USB 3.0 Type-B plug that matches the square port on most printers and scanners.

What is the correct way to seat the connectors so the gold-plated contacts make full contact?

Push each end straight in until you feel a firm click; angled insertion can bend the reinforced collars.

How should I store the 1 m cable to prevent the thick wire cores from developing permanent kinks?

Coil it loosely in a figure-eight rather than tight circles to protect the internal conductors.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.