DZYDZR3pcs Extension Cable USB to DC Cable - 5V USB 2.0 Port Male to DC 5V Male 5.5mm x 2.1mm Power Cord White 100cm(3.3ft)

I bought this to replace the charging cable for my Tappeque wireless food thermometer and it charged it right up. This is meant to connect a device like that to a standard USB charger for charging or to power it. Not sure what the other reviewer meant by it not displaying a color. This is a charging cable, period. (But I hope he found what he was looking for.)

I bought this product for my LED car lights but this did work You can’t see all of the colour only the red colour you can see