The S22LGRYP series from Banner Engineering is a versatile trio of panel indicators—green, red, and yellow—that operate on a 10V to 30V DC input voltage range with a current draw of 25mA. These indicators are commonly found in control panels, machinery, and industrial equipment where clear status indication is crucial. If you're working on any system that needs visual feedback for operational states, these pilot lights are a go-to solution.

One thing worth noting is their compact size and robust design, making them suitable for tight spaces while still providing reliable performance. Engineers tend to reach for this when they need a simple yet effective way to convey multiple statuses—like "on," "off," "warning," or "error"—without the need for complex signaling schemes. They’re also handy for diagnostics, allowing operators to quickly identify issues by simply glancing at the panel. Additionally, their low power consumption ensures minimal energy usage, which is a plus in battery-powered or power-constrained applications.