We do not carry the TE DT16-18SA-K004 connector. However we do carry a number of similar connectors here: 18 Rectangular Connector Housings | Rectangular Connectors | Electronic Components Distributor DigiKey Please keep in mind that connectors rarely connect across series or manufacturers so if replacing an existing connector, both sides of the connector will need replaced.
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.