Amphenol 97 Series is mulit-pin, mil-derivative metal threaded connector for use in benign environments. This series style is the lowest cost cylindrical interconnect solution in the proven 5015 family. An extremely versatile connector, the 97 Series offers six shell options, 128 different contact arrangements, 1 to 52 circuits, one of the largest selections of insert patterns on the connector market, and crimp, solder, thermocouple and PCB (100 suffix) contacts.