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-C male to DC 4.0 x 1.7mm male cable, 1.5m length

BUCIER

BUCIER 9V USB-C to DC 4.0 x 1.7mm Cable 1.5m

SKU CH-J0QB-BFQQT

Powers 9 V devices with a DC 4.0 × 1.7 mm jack from any USB-C source using a 1.5 m pure-copper cable

  • Typetype-c to DC4017 cable
  • ColorBlack
  • Connector Number2
  • Terminal GenderMale-to-Male
  • Apple CompatibleTablet
  • ConstructionPVC
  • Charges 9V devices via USB-C using DC 4.0 x 1.7mm plug
  • 5m length gives flexibility for routers, modems and small fans
  • Pure copper core with PVC jacket ensures reliable power delivery
  • Male-to-male connectors fit standard Type-C adapters and DC4017 ports
  • Voltage passes through unchanged so a 9V adapter supplies 9V to the device

USB-C to DC 4.0 x 1.7mm cable

This 1.5m cable connects a USB Type C male plug to a DC 4.0mm x 1.7mm male barrel connector. It is designed for users who need to power 9V devices such as routers, optical modems, cameras or small fans from a standard USB-C power adapter. The PVC construction and pure copper core provide a straightforward replacement for bulky proprietary power bricks.

Replaces fixed 9V barrel adapters

The cable removes the need for a dedicated wall-wart charger when a USB-C source is already available. It is worth using when your 9V equipment has a DC 4.0 x 1.7mm input and you want a single cable for travel or desk setups. It does not convert voltage, so it cannot serve devices that require 5V, 12V, 15V or 20V inputs.

Passive 9V pass-through under load

Because the cable contains no decoy chip or voltage negotiation circuitry, it simply passes the adapter's 9V output directly to the device. Sustained current handling depends entirely on the USB-C power source and the connector rating, not on any active regulation in the cable itself. It is not suited for equipment that draws more current than the host adapter can continuously supply.

Highlights

  • Charges 9V devices via USB-C using DC 4.0 x 1.7mm plug
  • 5m length gives flexibility for routers, modems and small fans
  • Pure copper core with PVC jacket ensures reliable power delivery
  • Male-to-male connectors fit standard Type-C adapters and DC4017 ports
  • Voltage passes through unchanged so a 9V adapter supplies 9V to the device

Specifications

BrandSinLoon
Typetype-c to DC4017 cable
ColorBlack
Connector Number2
Terminal GenderMale-to-Male
Apple CompatibleTablet
ConstructionPVC
FeaturesDC4017

Questions about this item

Will the 4.0 x 1.7 mm DC plug fit my router's power port?

The cable ends in a DC 4.0 mm x 1.7 mm male connector, matching the standard 4017 barrel jack used on many 9 V routers and optical modems.

Do I need any driver or setting to make the USB-C end work with a 9 V charger?

No driver is required; the cable has no decoy chip, so it simply passes the 9 V from a USB-C power adapter straight to the DC plug.

How often should I replace the 1.5 m PVC cable if used daily?

The pure-copper core and injection-moulded PVC jacket are built for long-term use; replace only if the insulation shows cracks or the connectors become loose.

Also in this aisle

People compared these

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