Legrand 3869CC5 Electrical Plug, 2 -Pole, 30, 50 A, 250 V, NEMA: NEMA 6-30P, 6-50P, Black

Pass & Seymour Electrical Plug, Angled, 250 V, 30, 50 A, 2 Pole, 3 Wires, Plastic, Black, Dimensions: 2.86 in W x 1.4 in D x 3.43 in H, NEMA 6-30P, 6-50P