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
Short 8cm elbow cable with nylon braid, USB-C female to 4.0 x 1.7mm male plug

eForChina

eForChina 4.0 x 1.7mm Elbow USB-C Female to Male Power Adapter Cable

SKU CH-2P8Q-5Z4W8

Right-angled USB-C female to 4.0 x 1.7 mm male power adapter with 8 cm braided cable

  • Changer TypePower Adapter
  • 0 x 1.7 mm barrel fits compatible DC power ports
  • USB-C female input accepts standard Type-C chargers
  • Right-angle elbow design reduces strain on the connector
  • 8 cm braided cable keeps the setup tidy
  • Plug-and-play operation requires no drivers or configuration

What this adapter does

This eForChina cable converts a USB-C female port into a 4.0 x 1.7mm male barrel connector for power delivery. The 8 cm braided cable adds a right-angle elbow that reduces strain on the host port. Plug-and-play operation requires no drivers or configuration. It suits users who need to power barrel-jack devices from a Type-C source.

When the elbow design helps

The right-angle exit lets the cable run parallel to the device edge instead of protruding straight out. That layout fits tight clearances behind monitors, docks or portable enclosures where a straight plug would block adjacent ports or prevent a lid from closing. The short 8 cm length keeps slack to a minimum in cramped setups.

Check before ordering

Verify that the device you want to power accepts a 4.0 x 1.7mm centre-positive barrel input and draws no more current than the host USB-C port can supply. Confirm the host port provides power output rather than acting as a data-only or sink-only connection. Buyers needing a different barrel diameter or a longer reach cannot use this adapter.

Highlights

  • 0 x 1.7 mm barrel fits compatible DC power ports
  • USB-C female input accepts standard Type-C chargers
  • Right-angle elbow design reduces strain on the connector
  • 8 cm braided cable keeps the setup tidy
  • Plug-and-play operation requires no drivers or configuration

Specifications

Changer TypePower Adapter

Questions about this item

Will the 4.0 x 1.7 mm barrel plug fit my device's power port?

The adapter terminates in a 4.0 x 1.7 mm male barrel connector; match those inner and outer diameters to your device's DC jack before ordering.

How do I connect the USB-C female end to my power source?

Insert a standard USB-C male plug from your charger or power bank into the adapter's USB-C female port; the 8 cm cable then routes the 4.0 x 1.7 mm male tip to the device.

What wear should I expect on the nylon-braided cable and connectors over time?

Repeated bending near the elbow strain relief can fray the braid; inspect the USB-C female port and barrel tip periodically for looseness or oxidation and replace the cable if charging becomes intermittent.

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.