The SJ1-43502PM is a high-quality audio jack connector designed for panel mount applications. It features a compact, 3.5 mm size with 4 conductors, offering compatibility with a wide range of audio devices. The connector is orientated in a vertical configuration, making it easy to install and connect. With its durable construction and reliable performance, the SJ1-43502PM is an ideal choice for audio applications that require a secure and convenient panel mount connection.