Tania Wiring Devices UL Listed 3 Prong to 2 Prong Polarized Grounding Adapter Converter, Wall Outlet Plug for Household Appliances, Workshops and Industrial – 2 Pack

HIGH QUALITY: 3-2 prong adapter is made of premium quality material that is high temperature resistant. With AC 125V 15A and an electrical rating of 1875W max wattage, this light socket outlet is sturdy enough for outlets, households, workshops, industrial, machinery, and other appliances. For indoor use only.
EASY & CONVENIENT: The 2 prong to 3 prong outlet adapter is an inexpensive way and best value to convert a grounded electrical extension power cord to an AC outlet without a grounding pin slot. Perfect for older houses or offices with wall outlets that can’t accept grounded plugs.
GROUNDING PROTECTION: the three-prong to two-prong adapter plug fits snugly into a wall outlet without falling out when plugging a heavy cord into the adapter. It has a grounding terminal to fit under the outlet plate screw and provides grounding protection for added safety.
PORTABLE: It’s small and compact, so you can carry a 2 to 3 prong outlet converter in your briefcase or laptop when travelling or working remotely. Measures: 1.06 x 1.65 x 1.77 (inches).
POLARIZED PLUG: The 3-prong to 2-prong grounding adapters are polarized and safer than non-polarized plug adapters because it only allows you to insert the plug in the proper direction which ensures a wide blade to wide slot and narrow blade to narrow slot for added safety.