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
Four small USB-C female to USB-A male adapters with matte finish

Brainwavz

Brainwavz USB-C Female to USB-A Male Adapter 4-Pack

SKU CH-5FK3-4B740

Four adapters convert legacy USB-A ports to USB-C for charging at 3A and USB 2.0 data up to 480 Mbps

  • TypeUSB to DisplayPort Adapters
  • USB 2.0 data transfer up to 480 Mbps for everyday file syncing
  • 3 A power output charges phones and tablets quickly
  • Built-in 56 K resistor protects devices during charging and data transfer
  • Plug-and-play design turns any USB-A port into a USB-C connection
  • Four adapters in one pack cover home, office and travel needs

Everyday USB-C to USB-A conversion

This four-pack supplies USB-C female to USB-A male adapters that let legacy USB-A ports accept USB-C cables for charging or data. Each unit handles up to 3 A power output and USB 2.0 data rates of 480 Mbps, so phones, tablets and accessories can connect without new chargers or hubs. Plug-and-play operation means no drivers or configuration are required.

Compact aluminium shells

The adapters use aluminium housings that resist daily insertion cycles and include double-sided 56 kΩ resistors to protect host and device during charging. Their short, rigid form factor adds negligible strain to the host port, making them practical for power banks, laptops or wall chargers that stay plugged in for long periods. Video signal transmission is not supported, so they serve purely as power and data bridges.

Replaces single loose dongles for multi-device

Buyers who keep USB-C cables at a desk, in a bag and by a bedside charger can leave one adapter at each location instead of moving a single dongle around. The jump is worth it when you regularly charge or sync iPhone 15 or 16 series, recent iPad Pro or Air models, Galaxy S22 through S25 handsets, Pixel 6 through 7a phones or other USB-C gear from older USB-A sources. Not suited for users who need video output or MacBook charging via MagSafe.

Highlights

  • USB 2.0 data transfer up to 480 Mbps for everyday file syncing
  • 3 A power output charges phones and tablets quickly
  • Built-in 56 K resistor protects devices during charging and data transfer
  • Plug-and-play design turns any USB-A port into a USB-C connection
  • Four adapters in one pack cover home, office and travel needs

Specifications

TypeUSB to DisplayPort Adapters

Questions about this item

What USB standard and data rate does the USB-C female to USB-A male adapter provide?

Each adapter delivers USB 2.0 data transfer up to 480 Mbps and supports 3A power output for charging, but it will not transmit video signals.

What physical port and resistor does the adapter require to fit and operate safely?

It plugs into a standard USB-A port and includes a built-in double-sided 56K resistor to ensure safe charging and data transfer.

How do you install the adapter, and what common mistake should be avoided?

Simply plug the USB-A end into the host port and connect your USB-C cable; do not use it with a 12 Magsafe charger or to charge a MacBook due to protocol incompatibility.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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