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Small black rectangular DC step-down converter with four coloured wires

LORDWORLD

LORDWORLD DC 12V-16V to 3.3V 5V 6V 9V Step-Down Converter

SKU CH-PCK3-6Y25D

Steps 12–16 V DC down to 3.3 V, 5 V, 6 V or 9 V for vehicle cameras, radios and accessories

  • Powers 3.3 V, 5 V, 6 V or 9 V devices from a 12–16 V vehicle supply
  • Protects connected gear against over-voltage and short-circuit damage
  • Installs with only four wires and no factory harness cutting
  • Supplies backup cameras, dash cams, CB radios and aftermarket stereos
  • Professional-grade copper wiring ensures strong conductivity throughout

DC 12V-16V Step-Down Converter

The LORDWORLD voltage regulator converts a vehicle 12V to 16V input into selectable 3.3V, 5V, 6V or 9V outputs. It suits installers powering backup cameras, dash cams, CB radios or aftermarket stereos. The unit prevents equipment damage from over-voltage or short circuits. Professional-grade copper wiring ensures strong conductivity for reliable daily operation.

Check vehicle voltage and wiring needs

Confirm the vehicle system supplies between 12V and 16V DC; the converter will not operate outside this range. It cannot function as a bypass device, so the load must run entirely through the regulator. Identify which of the three output slots matches the accessory voltage requirement before installation. The included wiring diagram shows the four required connections.

Copper harness with four-wire hookup

The adapter uses professional electrical-grade copper wire for durable conductivity in automotive environments. Only four wires need connecting, and no factory harness cutting is required. This simplifies fitting behind dash panels or near camera mounts. The compact wiring harness integrates cleanly into existing vehicle electronic systems.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $23.99
Typical for this category: the median of 5,998 items is $24.99.

Specifications

Product
Brand nameLORDWORLD

Questions about this item

What cables are included and what must I supply myself?

The package contains the step-down module with a four-wire harness and a wiring diagram. You must provide the 12 V to 16 V source and the device you want to power.

Which of the three output positions gives 3.3 V versus 5 V, 6 V or 9 V?

The module has three selectable slots; choose the slot labelled for the voltage your accessory requires — 3.3 V, 5 V, 6 V or 9 V.

Will a 12 V vehicle system reliably run a 3.3 V dash camera through this converter?

Yes, the converter accepts 12 V to 16 V input and can supply 3.3 V to the camera, with protection against over-voltage and short circuits.

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