NEMA L14-20P 20A 125/250V 4-Prong Locking Male Plug With UL, C-UL Approval in Black, Ac Works, Mfr#: ASL1420P-BK

This AC WORKS brand NEMA L14-20P 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.