Ideal for audio equipment and other electronic projects, these tubes sockets offer a reliable and secure connection for your 8-pin tubes. The sturdy construction ensures they can handle the demands of high-performance applications, while the easy installation process makes them a practical choice for both professionals and hobbyists. The tinned touch ensure conductivity and reliability. Features -Color:Black -Material:Metal, plastic -Size:5.00X3.50X2.00cm/1.97X1.38X0.79in -Optimal conductivity: the tinphosphorus process ensures optimal conductivity, providing stable and reliable power transmission -Broad compatibility: fits various tubes models, making it versatile for different electronic devices -Convenient bulk replacement: ideal for bulk replacements or as spare parts, improving maintenance efficiency -High durability: built to withstand high-frequency vibrations, ensuring performance -Enhanced audio quality: precision-crafted to improve audio quality, suitable for enhancing Package list: 5 x electronic tube socket bases