SparkFun Binding Post - Red Connectors Filters & Accessories Standard frequency crystals - use

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor

or buzzing

Classic 9V connector terminated with 2-pin polarized Molex connector

Drop in compatible with nRF24L01

We are working on a basic breakout for this connector

SparkFun Binding Post - Red Connectors Filters & Accessories Standard frequency crystals - useThis is a red insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single wire leads. The colored cap screws up and down, and is designed to clamp on the connecting wire. These binding posts are sold individually. We also carry a similar black binding post.