... density for space saving 5. Many kinds of key options to avoid cross mating of similar connectors6. Male contacts and female ... a chrome nickel-plated surface8. Insulator used mechanical characteristics of thermoplastics, such as PPS and PEEK9. 360 angle screening ... Series fixed receptacle, fixed with two nuts, without key, multi- contact of 6pins. chrome plated brass shell,PPS insulator,two male ...