JL Audio 2-Way Y-Adaptor f/Splitting Connections from MediaMaster to Multiple Non-NMEA 2000 Remotes - MMC-2Y [010-13854-00] Brand_Garmin and it has high-voltage circuit

and it has high-voltage circuit interrupt current capability that protects circuits connected to large series or parallel-connected battery banks

(1) Switch Kit

Constructed of durable UV resistant injection molded nylon

and Aux inputs and one pair of RCA outputs

the notch in the barrel holds bolt in locked position

JL Audio 2-Way Y-Adaptor f/Splitting Connections from MediaMaster to Multiple Non-NMEA 2000 Remotes - MMC-2Y [010-13854-00] Brand_Garmin and it has high-voltage circuit2 Way Y Adaptor for Splitting Connections from MediaMaster to Multiple Non NMEA 2000 Remotes MMC 2Y Connect up to three non NMEA 2000 remote controllers to a MediaMaster source unit.