These little red indicator lights are super handy for all sorts of DIY projects. Need to show when a circuit is live, a machine is running, or a switch is on? These neon lamps are perfect. They're panel-mount style, so you just drill a hole, pop them in, and wire them up.
They're rated for DC 220V, making them versatile for different voltage setups. The plastic shell is durable, and the red glow is bright and clear. Pack of 100 means you've got plenty for multiple projects or to stash some spares.
Use them on control panels, dashboards, custom electronics, or even hobbyist builds. Energy efficient and reliable. No frills, just simple, effective indicators that get the job done. A basic component that's always useful to have around the workshop.