The Tesla Model X S 3 Y Gen 1 UMC NEMA 14-50 Adapter is a black, 240V, 40A mobile adapter designed by Tesla for electric vehicles. This adapter features Tesla connectors and has a protective function, making it safe and reliable for charging your vehicle. With a charging rate of 9.6 KW, this adapter is suitable for fast and efficient charging of Tesla Model X, S, 3, and Y vehicles. Whether you need to charge your car at home or on the go, this OEM adapter is a convenient and essential accessory for Tesla owners.