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The ELEGRP grounding adapter turns one ungrounded two-prong outlet into two grounded three-prong outlets. A sliding metal grounding tab hooks under the outlet plate screw to give a ground path, which is the main thing that separates it from a plain cube tap. It handles 15A at 125V, so it suits lamps, chargers, TVs and small appliances in older homes and offices. Reviewers rate it highly, and its main rival is the classic single-outlet grounding adapter that gives you only one socket.
In stockSold by Prime Choice.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it 4.8 out of 5 and mostly praise how quickly it converts old two-prong outlets and how the sliding tab lines up with the plate screw. Complaints are few and center on the ground tab needing a tight, secure screw contact.
This adapter converts one non-grounded two-prong 125V AC wall outlet into two grounded 125V AC outlets. It suits older houses and offices whose outlets can't accept grounded plugs. It lets you power two devices from one outlet at the same time.
An extendable metal grounding tab fits under the outlet plate screw to provide grounding. The tab slides to sit snugly against the face of the outlet cover and meet the screw threads. The adapter is compact and lightweight and is for indoor use.