OEM LITEON 20V 8.5A PA-1171-72 per laptop Thunderbolt 3 7,4 mm 170 W adattatore CA
OUTPUT: 20V 8.5A, 170W (ref to the picture). For SD5200T Thunderbolt 3 Universal Dual 4K Dock. - One Power cord is included with this adapter for FREE（fit your country）. - Status: Slim OEM 100%original genuine.