The 208484-1 is a 7-pole reverse sex Plug Assembly with nickel-plated zinc alloy shell. The CPC series 3 circular power connector has stainless steel retainer ring and a nickel-plated zinc alloy coupling ring. The connector housing is made of lightweight sturdy thermoplastic material that is UL94V-0 rated. The metal-shell circular plastic connector offers the reliability of all metal connectors and is offered in the more popular contact configurations.