It can be used as an extension for Christmas lights or TV Power Cord. Very useful when you need to connect multiple power adaptors into a small UPS or power strip and because of their shape they collide or block the access to other outlets. Extend your power cord AND keep your UPS and surge outlets free
The female connector plugs directly into the device power cable while the male connector plugs into a standard outlet.
Both the male & Female ports are polarized
USA Outlet Saver Power Cord Cable 125V 10A 2-Prong 2 Outlets for NEMA 5-15P to NEMA 5-15R