Enhance your vintage audio equipment with our premium 10-piece set of 8PIN K8A Octal Tube Sockets. These high-quality ceramic valve bases are designed specifically for a wide range of tubes including EBL21 ECH21 4P1S 5B254 7N7 4J1S. Ideal for DIY audio enthusiasts, these sockets optimal performance and durability for your vintage audio amplifiers. Robust ceramic construction for lasting use. Compatible with multiple tube types for versatile applications. Perfect for DIY projects and audio equipment restoration.Easy installation to enhance your audio system's performance. Colour:As shown Material:Phosphor bronze tinned The actual product may have slight color difference or difference, which not affect the use Package Contents: 10 * 8PIN K8A Octal Tube Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.