This is a reverse polarity cable.
One male plug and one female plug.
Plug Dimension: 5.5mmx 2.1mm . Cord Length: 10 CM.
Functions: to reverse the center Positive output to center Negative, or reverse the center Negative to center positive.
Note: Please make sure your cord end is 5.5x2.1mm compatible. Do Not exceed 2A max.

Technical Details

Product Details

Package Dimensions
Width : 4.96 inch
Height : 0.31 inch
Length : 5.12 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B075R64SCQ