Sperry Instruments GFI6302 GFCI Outlet/Receptacle Tester – 5.94 @ amazon $5.94

Amazon.com has Sperry Instruments GFI6302 GFCI Outlet/Receptacle Tester for $5.94. Shipping is free w/Prime.
https://www.amazon.com/gp/product…PDKIKX0DER