Q16F5CZZRGB12ECA is a 16 mm panel mount RGB LED indicator from the APEM Q16 series, designed for visual signaling and status indication. It features a flush bezel design with an M16x1.0 threaded mounting, plated brass bezel with chrome finish, and 200 mm wire terminations. The indicator offers IP67 sealing capability, a viewing angle of 30–100°, and a life expectancy of 100,000 hours. Operating temperature ranges from -30°C to +65°C for the rear plastic body or -40°C to +85°C for the rear epoxy body version. This LED indicator is suitable for industrial control panels, machinery, and equipment requiring reliable visual status indication.