5 20r July 8, 2019 16 32 64 128 5 20r plug 5 20r receptacle 5 20r outlet 5 20r nema 5 20r nema receptacle 5 20r duplex receptacle 5 20r single receptacle 5 20r extension cord 5 20r gfci 5 20ra 5 20r adapter 5 20r receptacle hubbell 5 20r duplex 5 20r leviton
