The 1-521771-1 is a 250 FASTON HSG, REC., 2 POS, NATURAL connector from the TE Connectivity / AMP Brand. This connector is designed to provide a secure and reliable connection for various electrical applications. The natural color of the connector adds a visually appealing touch to your project. With its 2 positions, this connector allows for easy and efficient wiring. Trust in the TE Connectivity / AMP Brand for high-quality and durable connectors that deliver excellent performance.