hardware problem: missing filter against interference

[kkevin]

Originally Posted by JamesH

Hi,

Can you confirm which product make, model and serial number you have?

Also if you wouldn't mind could you report the make, model and serial of the product's power supply?

Thanks,
James

For one product:
Product:
DisplayLink 4K | Plug and display
DELL
Model D3100
Docking station
36M9K
CN-036M9K-25960-512-40H9-A01


Power supply
DELL65W AC Adapter
Model: LA65NS2-01
Dell P/N MGJN9
PA-12 family
CN-0MGJN9-72438-4B4-4165-A01
DP/N 0MGJN9