This is my first post. Hopefully, bench techs, project engineers, and/or fellow electronics nerds subscribe to this forum. I own a Garmin GPSMAP 840XS. The power/data cable is p/n 010-12152-00. It contains a circular 8 pin red female plastic mating connector. Does anyone know the brand, series, or type of these circular pastic connectors? If so, then please tell me where I can buy them. Thank you for any reply or consideration.