The  connectors are plastic Push-Pull connectors. These circular plastic connectors are especially adapted for applications such as medical electronics and test & measurement. REDEL offers a wide choice of connectors with various  contact configurations: multipole contacts, coaxial, fibre optics and fluidic connectors. In addition, a range of one time use connectors and connectors for mains power is available. The REDEL connectors are available in 3 sizes, depending on the  cable diameter.