USB Adapters

Looking to expand, convert, or adapt your USB setup? At Vetco Electronics, we stock a wide selection of high-quality USB adapters for nearly every application - from computer interfaces to prototyping and wireless connectivity. Whether you need a compact USB adapter plug, a rugged USB 3.0 adapter, or a specialty USB to RS-485 converter, we’ve got the parts you can trust, all backed by decades of hands-on experience.

Our collection is perfect for technicians, engineers, hobbyists, and everyday users looking to connect older devices, power USB equipment in a vehicle, or make their MacBook work with standard USB accessories. No more digging through bins or waiting on bulk suppliers - we have the USB adapters you need, in stock and ready to ship.

Explore Our Full Range of Adapter for USB Applications

Vetco offers a broad variety of USB interface solutions, including:

• USB C to USB A 3.1 adapters — perfect for connecting modern devices to legacy ports
• Right-angle USB 3.0 adapters (left and right hand) — great for tight spaces and vertical installs
• Micro USB adapters and panel mount USB extensions — for enclosures and project boxes
• USB Bluetooth adapters — add wireless capability to PCs and Raspberry Pi projects
• USB female-to-female couplers — join cables or extend reach without signal loss
• USB to RS-485 converters — ideal for industrial automation, diagnostics, and legacy equipment

Need something for your Apple setup? Our Mac USB adapters and USB adapter for MacBook options help you connect peripherals without needing overpriced dongles. We also carry C USB adapters that work seamlessly across Mac, Windows, and Linux environments.

Specialized USB Adapters for Power and Multi-Device Use

Powering up on the go? Check out our 12V to USB adapter - a panel-mount 12VDC to 5V USB power supply rated at 3A. It’s ideal for vehicles, RVs, or custom dashboard installs where you need reliable USB charging from a 12-volt source. It's also a popular pick for marine and field equipment where stable 5V power is critical. 

Looking to expand your connection options? Ask us about multi USB adapters or USB to multiple USB adapters to keep your workspace streamlined, perhaps even needing a usb-c to headphone jack adapter? We can help source the right solution even if it’s not listed online - with access to over 1 million parts, we make the hard-to-find, easy to get.

Shop Trusted USB Adapters with Expert Support

At Vetco Electronics, we don’t just stock parts — we use them. That means we know which USB adapters are built to last and which ones perform under pressure. Whether you need a mini USB adapter for a tight build, a USB adapter Mac solution for your laptop, or a specialized xbox USB adapter for gaming projects, we’re here to help you find exactly what you need.

Shop online or visit our Bellevue, WA retail store to browse our full inventory in person. With expert guidance, fast shipping, and real human support, Vetco is your go-to source for all things USB adapter.