🔌 2-Pack Liwinting 2m/6.56ft DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for 12V DC Power Adapter, CCTV Security Camera, and More - White Review

This adapter may work with older electronics, but it's not compatible with most modern devices. It's frustrating to purchase a product that is advertised as being able to connect to multiple electronics, only to find out that it doesn't work with your current devices.

They did not correspond to my purpose. They must be making noise because although they were powering my WiFi router they were severely degrading the router's performance leading me to believe they are poorly shielded or my router has very tight performance tolerances that are out of spec, when one of them is used. The insulation on the ends is quite thick so I had to cut some of the molded plastic to connect to the router.

They did not correspond to my purpose. They must be making noise because although they were powering my WiFi router they were severely degrading the router's performance leading me to believe they are poorly shielded or my router has very tight performance tolerances that are out of spec, when one of them is used. The insulation on the ends is quite thick so I had to cut some of the molded plastic to connect to the router.