This is 40 Pin 2.54 mm Single Row Pin Header Strip. It is great for our FIO and custom PCBs or general custom headers. Learn More

This connector is a single-row, 40-pin, straight male header strip that can be broken into smaller strips. Learn More

This connector is a single-row, 40-pin, straight male header strip that can be broken into smaller strips. Both sides of the strip are long, allowing for unique connections that cannot be made with standard male header strips. For example, this header can be used as a female-to-male adapter, and both sides are compatible with wire wrap. Learn More

These are a longer version of our standard break away headers. They are 10mm long which allows you use them socket to socket. The plastic separator can be slid up or down to accommodate your needs. Learn More

This is a very large row of high quality machine pin headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. Why machine pin? Machine pins are round making better contact with IC sockets and connectors. Learn More

This 2x20 male header has the same number and spacing of pins as a Raspberry Pi but is best served when used in conjunction with the Pi Zero since they come with .. read more Learn More