Genuine Dell OEM AC Power Adapter(Laptop Charger) power supply.

90-watt Power Adapter charger with Power Cord for the Dell select XPS and Inspiron laptops.

Dell PN: RT74M, 0RT74M, 56MM8, V5K57

Specifications:
- 100-240V 50/60Hz Input.
- Output 19.5 VDC @ 4.62A.
- Dell P/N: RT74M, 0RT74M VRJN1, C4GCX
- PA-1900-32D5; LA90PM111 Family
- 90-watt
-Barrel Tip Size: 4.5mm

Compatible Dell Laptops:
-Chromebook 13 (7310)
-OptiPlex 9020M, 3040, 7040, 3020M, 3050 All-In-One, 7050
-Inspiron Desktop 24 (3455), 24 3459, 24 5459 AIO, 24 3464, 24 5488, 5400 AIO, 5490 AIO, 7700 AIO
-Inspiron 11 (3162), 14 (7437), 11 (3147), 13 (7347), 13 (7348) 2-in-1, 11 (3148), 14 (3451), 15 (3551), 15 (5558), 15 (5551), 13 (7352), 15 (7558), 15 (5555), 17 (5758), 17 (5759), 14 (5458), 3558, 15 (5559), 14 (3452), 15 (5552), 13 (7359) 2-in-1, 11 (3158) 2-in-1, 11 (3157) 2-in-1, 11 (3153) 2-in-1, 11 (3152) 2-in-1, 15 (7568) 2-in-1, 13 (7353) 2-in-1, 17 (5755), 15 (3552), 11 (3164), 14 (3458), 11 (3168), 15 (5568) 2-in-1, 17 (7778) 2-in-1, 13 (5368) 2-in-1, 13 (5378) 2-in-1, 15 (5567), 15 (5565), 17 (5767), 17 (5765), 17 (7779) 2-in-1, 14 (3459), 15 (3567), 14 (3467), 14 (5468), 15 (7560), 14 (7460), 15 (5579) 2-in-1, 15 (5570), 15 (7573) 2-in-1, 15 (5575), 15 (7570), 17 (5770), 17 (5775), 14 (3465), 17 (7773) 2-in-1, 7590 2-in-1, 3781, 15 (3583), 3780, 3480, 5598, 5498, 5493, 5490, 5390, 7791 2-in-1, 7591 2-in-1, 7501, 7500 2-in-1 Silver, 7506 2-in-1 Silver, 7706 2-in-1, 5515, 16 7610, 15 3511, 7506 2-in-1 Black, 7500 2-in-1 Black, 16 5620 GeForce MX570, 14 5420, 15 3510, 15 3521, 14 5425, 5415, 15 3515, 15 3520, 7300, 15 3530, 15 3535
-Latitude 13 (7350) 2-in-1, 3590, 7212 Rugged, 3500, 7220 Rugged
-XPS 13 (L321X), XPS 12 (9Q23), XPS 13 (L322X), XPS 12 (9Q33), XPS 11 (9P33), XPS 13 (9333), XPS 13 (9343), XPS 13 (9350), XPS 13 (9360)
-Vostro 15 (3558), 14 (3458), 15 (3559), 5460, 14 (5468), 15 (5568), 15 (3568), 14 (3468), 14 (3459), 3401, 3520, 15 3515, 3525, 3405