This product is a quad bilateral switch, made of solid materials, safe and durable. It can serve you compatible with a long time without being easily damaged. The product is an excellent quad bilateral switch that can bring you more convenience, allowing you to have a more comcompatible withtable experience. Features -Color:Black -Material:Chip -Size:1.80X0.70X0.70cm/0.71X0.28X0.28in Working voltage: 15V Typical on-resistance: 85 ohms - This product is a quad bi-directional switch that can be used to switch between analog and digital signals. - It has a much lower "ON" resistance, and the "ON" resistance is relatively constant over the input signal range. - When set to "L" level, the impedance becomes high. 85 ohms Typical On-Resistance compatible with 15V Operation. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. - Small and compact size, light in weight, you can carry and use it wherever you go. Package list: 30 x chips