This is a genuine Dell original Direct Current Input Jack with Cable for the Dell Latitude 3420 and Latitude 3520 Laptops with 11th gen CPU processor.
Compatible Dell Laptops:
Latitude 3420 with 11th Gen
Latitude 3520 with 11th Gen
Latitude 3430
DPart Number: HJW4D
CYBG L14 DCIN CABLE TGL
450.0NF0B.0001
450.0NF08.0001
NOTE: The 3420/3520 was offered with 10th and 11th generation Intel CPU's- this DC jack is compatible with systems that have the 11th Gen type CPU processor.