The RCB2-BG control station switch series from Avnet, Inc., consists of 22mm key-operated switches with either 2 or 3 positions. These switches are designed for simple on/off or select functions in various industrial and commercial applications. If you're working on projects that require reliable manual control, these switches are a solid choice.

One thing worth noting is their robust design. They are built to withstand repeated use in harsh environments, making them ideal for machinery controls, panel setups, and other areas where durability is crucial. Engineers tend to reach for this type of switch when they need a straightforward way to manage different states or functions without the complexity of advanced automation.

Another practical benefit is their compact size. At 22mm, they fit neatly into tight spaces, which is particularly useful when designing control panels or integrating into existing systems where space is limited. The key-operated mechanism provides an additional layer of security, preventing accidental changes in state.

These switches come in handy for a wide range of projects, from small-scale machinery control panels to larger industrial installations. Their simplicity and reliability make them a go-to component for many engineers looking to add basic control functionality without complicating their designs.