C8980002 is a black ABS cap with a U.V. resistance, manufactured by Topmet, which is designed to fit BEGTIN12 Gen2 LED profiles. It's designed to help protect and seal the ends of the LEDs, ensuring their lasting protection and helping improve the quality of light output. The cap also helps reduce the distance between different LED segments. It has a smooth, even surface that greatly reduces the impact of light leakage, creating an even and consistent light output. The C8980002 is also very durable and long-lasting, ensuring that it will provide optimal protection for the LED profiles.