ELEGRP Plug-In GFCI Adapter Auto Reset
 
The Plug-In GFCI Adapter Auto Reset 5-15P to 5-15R is a sleek easy to use GFCI adaptor that plugs inline with your existing power cord.  There is no need to replace the cord with a built GFCI.
 
FEATURES
Versatile Portable GFCI adapter is a great way to take safety with you and is suitable for indoor use in your bathroom, kitchen, basement, garage, and for vending machines and equipment when GFCI protection is needed.
Performed 6000+ times in factory tests, twice the required testing of UL standards.  Features surge protection and lightning protection to withstand 6 kilovolts (360,000 joules).
Self-tests within 5 seconds when power is supplied and is repeated every 5 seconds with high reliability and high anti-interference performance.
With low power consumption and a long service life, you can count on reliability for years.  The impact-resistand body provides superior performance and safety.
UL and CUL Listed.
Easily see that the power is on with the "power on" indicator light. 
 
VP04-0210222
 
MPN:  G20AA515