Amazon has the CyberPower Grounding Adapter 2-Pack for only $1.45! These have great reviews. It converts three prong plugs into 2 prong outlets. Polarized: The wider prong on the polarized plug will permit it to be plugged in only with the correct polarity. Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!
This item will ship free for all Amazon Prime members. Or, regular members can score free shipping by adding $25 or more worth of eligible items to your cart. You can get a 30-day free trial of Amazon Prime here.