- Get 100 pieces of the reliable PJ392A 3.5 mm 4-pole black panel connectors for all your audio and connectivity needs. - Designed for optimal performance, this 3.5 mm connector features four poles, allowing for high-quality audio transmission and versatile applications. - The sleek black color ensures a professional appearance, making it suitable for various projects, from home audio setups to professional equipment. Key Benefits: - Versatile Compatibility: Perfect for connecting headphones, microphones, and audio devices, this connector is ideal for audio engineers, musicians, and hobbyists. - Durable Construction: Made from high-quality materials, these connectors are built to withstand repeated use, ensuring long-lasting performance. - Compact Size: The 3.5 mm size ensures compatibility with a wide range of devices, making it easy to integrate into existing systems. Use Scenarios: - Home Audio Systems: Enhance your home entertainment setup by using these connectors to link speakers and amplifiers, delivering superior sound quality. - DIY Audio Projects: Perfect for hobbyists building custom audio equipment, these connectors provide reliable connections for various components. - Professional Audio Equipment: Ideal for sound engineers needing dependable connectors for microphones and instruments during live performances or studio recordings. Choose the PJ392A 3.5 mm 4-pole black panel connectors for a reliable solution that meets your audio needs with precision and durability.