Right now there are 68 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Tools & Home Improvement › Electrical › Outlets › Ground Fault Circuit Interrupter Outlets. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Leviton, Legrand, ELEGRP, DEWENWILS, Baomain, Eaton, Amazon Basics, Blue Sea Systems. Every item is a one-off, so the stock moves all day and new deals keep arriving.