Adapter For 2 Prong Outlet
Adapter For 2 Prong Outlet . Oct 9, 1999 35,052 29 86. The prong is a square shaped piece of metal with a circle in the middle. Coleman Cable 9901 3Prong To 2Prong Adapter with from www.walmart.com There was a narrow period of time where a grounded wire was used, but outlets were still 2 prong. Yes it is safe to plug a two prong electrical device into a standard 3 prong outlet. They are primarily used to plug appliances and electronics into older two prong receptacles.