Custom power supplies, data cables, and power cords.
Engineered and certified for the world’s leading brands.

Powering Industry Leaders

Multiple lines, one standard

Product lines engineered to your exact specifications, certified for every major market, and delivered with the speed your timeline demands.

Willtronix AC/DC power supply adapter with US plug

Power Supplies

AC/DC adapters engineered for consumer, medical, and industrial applications. DoE Level VI efficiency with universal 100-240VAC input.

Wall-mount: 5W to 65W
Desktop: 65W to 150W
Output: 5V to 72V DC, custom
Types: Switching, LED driver, open-frame

UL/cUL
CE
TUV-GS
FCC
PSE

Willtronix USB-C to USB-A data cable assembly

Data Cables

High-speed cable assemblies built around USB-C and USB PD 3.1, supporting up to 240W charging and 40Gbps data transfer.

USB-C PD: PD 3.1, up to 240W
Data: USB4, USB 3.x
Video / Network: HDMI, CAT6, fiber-optic
Custom: Lengths, connectors, branding

USB-IF
UL
RoHS
REACH

Willtronix AC power cord with NEMA and IEC connectors

Power Cords

Eliminate compliance delays. AC power cords and harnesses certified across all major markets, with drop-in regional plug configurations.

Connectors: IEC C5, C7, C13/C14, NEMA
Plug standards: US, EU, UK, AU, JP, KR
Custom: Harnesses, appliance cord sets
Rated for: Consumer, IT, industrial

Custom Projects

Your design, our engineering

Have a unique power or connectivity challenge? Our engineers work as an extension of your team, taking projects from first sketch to certified, shelf-ready product. Private-label branding, custom connectors, and global certification included.

Prototype

We turn your concept into a tested, working sample, fast.
Tooling

Custom molds and connector tooling, built and owned in-house.
Certification

Multi-market approvals managed end to end, from FCC to CE to PSE.
Fulfillment

Production delivered through US partner warehouses on dependable lead times.

Built to meet every standard, everywhere

Every Willtronix product is engineered and tested to satisfy the regulatory requirements of every major market we serve. Our ISO 9001 certified quality management system governs every stage of production, from raw material sourcing through final inspection and shipping.

A Willtronix inspector signing a quality inspection report on the production floor

Independently certified by

TÜV Rheinland Intertek

Powering the world’s leading brands

Since 2014, Willtronix has engineered the power adapters, data cables, power cords, and wire harnesses inside the products people use every day. A US team and our own 6,000 sqm factory in Dongguan keep design, certification, delivery, and after-sales support under one roof.

$50M+In annual production

6,000+sqm facility

200+Team members

2014Founded