29310402 is a multipole connector from Lapp Kabel. It is typically used in industrial applications, such as in factory automation, machine building, traffic and transportation technology, and measurement and control technology. It is a M23 8-pin connector, and features a plug, a hood, and contacts. The plug is made of robust zinc die-cast and features a type- and key coding, while the hood has integrated strain relief and a TPE seal. The contacts are made of brass and have a 6mm external width. This multipole connector is primarily used to connect electrical and electronic equipment.