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 step-up cable with LED display and 3.5x1.35mm connector

Vszerda

Vszerda DC 5V-12V Step-Up Cable 3.5x1.35mm Display

SKU CH-QG5C-XKMP0

Boosts 5 V USB power to 9 V or 12 V with a built-in LED voltage display and 3.5 × 1.35 mm barrel plug

  • Steps 5 V input up to 12 V for router power
  • 5 × 1.35 mm barrel plug fits modem jack
  • LED display shows real-time output voltage
  • Compact cable design installs inside equipment cabinet

5 V to 12 V step-up cable with display

This Vszerda cable converts a 5 V USB source into a selectable 9 V or 12 V output for routers, optical modems and Wi-Fi equipment. An integrated LED display shows the active voltage so you can confirm the setting before powering the device. The 3.5 mm by 1.35 mm barrel connector fits the power input on many common networking units. It is intended for users who need to run 9 V or 12 V gear from a standard USB port or power bank.

Compact in-line transformer with barrel plug

The step-up module is moulded into the cable assembly, keeping the installation tidy behind a router or modem. Its fixed 3.5 x 1.35 mm plug prevents accidental disconnection during routine handling. The built-in display removes guesswork when switching between the two output levels. Buyers who need a different barrel size, a higher current rating or a 5 V pass-through will need a different adapter.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 60% of the 7,839 comparable items (median $14.99).

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

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage does the step-up cable accept and what output voltages can it provide?

The cable accepts a DC 5 V input and can step it up to 9 V or 12 V output.

What are the dimensions of the barrel connector on this cable?

The connector measures 3.5 mm outer diameter by 1.35 mm inner diameter.

More in Internal PSU & Riser Cables

Similar items