Lenovo Dock P1 6 P1 4 Thunderbolt 3 Dock 2 AC Ladegerät Adapter Netzteil 230 W 02DL142
02DL142, 02DL143, 5A11F20726, 02DL144. Slim 230W 20V 3P WW DEL. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available. Genuine Lenovo.