Molex connectors: Housing & Pins

Whether you’re building, repairing, or customizing electronics, our selection of Molex connectors offers the durability, compatibility, and precision required by professionals and hobbyists alike. At Vetco Electronics, we stock a wide range of Molex connector types - including standard power connectors, mini-fit terminals, backplane interfaces, and everything in between - ensuring reliable connections for everything from PC builds to industrial automation.

We also carry specialized configurations such as the 6 pin Molex connector, 8 pin Molex connector, and 12 pin Molex connector - all engineered to deliver solid electrical performance and long service life.

Explore a Full Range of Molex Connector Types

Need a Molex power connector for a legacy PSU? A Molex to SATA power adapter for your custom PC setup? Or a Molex KK connector for board-to-wire signal transmission? We’ve got you covered. Our inventory includes:

• Molex plug and socket housings in various pin counts (2 to 12+)
• Molex wire connectors with crimp or solder terminals
• Female Molex connectors and header-style pin connectors
• Complete Molex connector kits for organized bench work or field installations
• Molex backplane connectors for high-density applications

We also stock a variety of Molex connector pins, tools for crimping and insertion, and related accessories - all sourced for professional-grade reliability. Whether you're handling low-voltage signaling or routing power in automotive and industrial gear, these Molex electrical connectors are engineered to deliver uninterrupted performance.

Perfect for PC Builds and More

Over the years, Molex power connectors have become a staple in custom computing, 3D printing, and embedded electronics. We carry options suitable for ATX power supplies, fans, drives, lighting, and more. 

Looking to simplify your wiring project? Try our Molex adapter options or ask us to help you assemble a custom kit. With access to over 1 million parts, we can source anything not currently listed online - including rare or discontinued Molex connector catalog items. And if you’re searching for Molex connectors near me, our Bellevue, WA retail store has over 90% of our inventory on display for hands-on comparison and same-day pickup.

Get Trusted Molex Connectors with Expert Support

At Vetco, we’ve spent over 25 years supplying quality parts to engineers, educators, and innovators. We don’t just sell components - we understand them. Whether you're working with a 5 pin Molex connector for a compact design or a Molex 10 pin connector in a critical application, we’re here to help you find the right fit - and support you after the sale.

Browse our collection of Molex connectors today and experience the Vetco difference: fast shipping, expert advice, and parts that just work.