L15-20R 20A 250V 3-Phase 4-Prong Locking Female Connector with UL, C-UL in Orange, Ac Works, Mfr#: ASL1520R

This AC WORKS brand NEMA L15-20R wiring device is made of a very durable construction able to withstand impacts, chemicals, and weather. It features a weather-tight seal and strain relief structure with SJT, SJO, SOO, STW, 12/4, 10/4, or bigger cables.