This is evidently the connector on the Kaypro keyboard: http://www.digikey.com/product-detail/en/TM1R-616P44-35S-150M/H11390-ND/113… Well, close to it, anyway. The original seems to be a Berg 616p And yes, it's erroneous to call it an RJ9, but it's easier to find in the store if you go that route. Before I go plunk down $7.10/connector for 5 connectors (mouser has a bit cheaper price, but their pic is wrong), anyone have a source that's not so steep ($36.00)? Jim -- Jim Brain brain at jbrain.com www.jbrain.com