Onepiece model R2122C panel featuring a form warped board with a builtin light switch and an R2 red light, sized 30 x 30 with a 4foot length. Key benefits Integrated control and signaling: builtin light switch and R2 red light provide immediate status indication and control without requiring separate components. Compact, scalable form: 30 x 30 size with a 4foot length offers a stable, spaceconscious signaling and control surface suitable for various installations. Simple handling: as a single piece (1PC), simplifying installation, replacement, and maintenance. Key attributes Item: 1 piece Model: R2122C Form: form become warped board Features: light switch included, R2 red light indicator Size: 30 x 30 Length: 4 feet Use cases Industrial equipment control: use the builtin light switch and red indicator to monitor and control a machine or process on a production line. Workshop signaling panel: mount on a workbench or control station to provide quick visual feedback and a convenient on/off switch in a compact footprint. Enclosure or rack indicator: attach to equipment racks or control enclosures to render a clear status signal while offering local control via the integrated switch.