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
Three black USB-C male-to-female couplers in a pack

Brainwavz

Brainwavz 3in1 Pack USB 3.1 C Extension Coupler Adapter Black

SKU CH-W2RS-84PNF

Three USB 3.1 Type-C extension couplers support 10 Gbps data and 30 V 5 A charging

  • TypeUSB to DisplayPort Adapters
  • 10 Gbps video and audio transfer speed
  • Supports 30 V 5 A fast charging
  • USB 3.1 Type-C male to female extension
  • Compact three-pack for portable use

3-in-1 USB-C Extension Coupler Pack

This three-pack provides USB-C male-to-female couplers that extend a USB 3.1 connection while preserving full function. Each adapter supports 10 Gbps data transfer alongside video and audio signals for compatible devices.

Check your host port and cable specs

The couplers handle up to 30 V and 5 A for fast charging, so verify that your source port and the cable you attach can deliver the same power level. Ensure the host side offers full-feature USB-C with DisplayPort Alt Mode if you need video output.

Highlights

  • 10 Gbps video and audio transfer speed
  • Supports 30 V 5 A fast charging
  • USB 3.1 Type-C male to female extension
  • Compact three-pack for portable use

Specifications

TypeUSB to DisplayPort Adapters

Questions about this item

Does the three-pack include any cables or only the USB 3.1 Type-C male-to-female couplers?

The pack contains three USB 3.1 Type-C male-to-female extension couplers; no separate cables are included.

When would I choose this 10 Gbps 30 V/5 A coupler over a lower-rated adapter?

Choose it when you need full 10 Gbps data throughput and up to 30 V/5 A power delivery for fast charging and video/audio over a single Type-C link.

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.