Cable Matters [ETL Listed 3 Pack Grounded Outlet with ON Off Switch, Single Outlet Switch ON Off/Plug Switch in Black

Single Outlet with Power Switch ON/OFF: Converts a regular wall outlet into a convenient plug-in switch with a very simple-to-use power button. Effortlessly turn off hard-to-reach appliances for improved safety and energy savings with this outlet switch.
Power-Off Indicator Light: Quickly check the power status with a built-in indicator light, making it easy to see at a glance whether your device is powered off. No want to continuously plug and unplug cords from the wall—just use the ON/OFF switch for outlet to cut power to the grounded single port adapter.
Cost-Effective 3-Pack: This pack includes three grounded outlet switches, best possible for a couple of applications. Take one along when traveling to convert any standard outlet into a power switch. Every plug switch on/off is backed by an entire life warranty for added peace of mind.
Universal Compatibility: Designed for both 3-prong grounded and 2-prong polarized cords. Plug in special occasion lights, holiday decorations, or any small appliances and keep an eye on them easily with the ON/OFF switch. Works with 120V outlets and compatible with grounded outlet adapters for added versatility.
Secure & Sturdy Construction: Rated for 15 Amps and 1875 Watts for reliable performance. Non-blocking design allows connection of two grounded outlet adapters into a regular duplex receptacle, providing flexibility in use.