Female Pigtail Plugs – 10/4 – FEMALE – BLACK – M118000-010B-003-BLK

Male to Female Extensions – 10/4 – BLACK – M117703-010B-050-BLK

4MJ20/4FJ20 EXTENSION, BLACK, MOLDED TO 50′ 10/4 SOOW CABLE, BLACK ASSEMBLY RATED AT 20 A 600 V