The 36310-3200-008 is a Complete Shell Kit for 3M? shielded compact ribbon (SCR) wiremount plug (TS-2227). The shell is made of black high gloss polyester (PBT) (UL94V-0). The metal shell (base and cover) and screws are made of copper alloy with nickel plated finish. The cable clamps are made of stainless steel.