Leviton®, 15R21-1UH, Receptacle, Single Pole Cam-Type, Series: 15 Series, 600 VAC/VDC, 150 A, 8 to 2 AWG Wire, Threaded Connection, Brass Contact, Santoprene TPV Housing Material, NEMA 3R NEMA Rating, Panel Mounting, Specifications: 3/4 in L Threaded Stud, Brown,