Heavy Duty Power Cords Most Popular Plugs YP-96L YP-97L YP-98L YP-99L YP-73L YP-75L YP-68L YP-69L Power Cord Plug YP-17 NEMA 5-20P YP-90L YP-92L YP-19 YP-16 YP-91L YP-93L YP-94L YP-95L Receptacles Power Cord Receptacle YC-17 NEMA 5-20R YC-19 YC-16