everything RF has listed 7/8" EIA Connectors from multiple manufacturers. You can narrow down the list of 7/8" EIA Connector's by Manufacturer, Gender, Geometry, Mounting and a number of other parameters. You can then view product specifications, download datasheets and request quotations. All quotation request will be directed to the manufacturer or a distributor/sales representative in your region who will get back to you with the details.