0.875", 1.28" x 0.63", Black, Nylon 6/6 and TPE, Break-Through, Panel Plug Panel Plug Type Break-Through Trade Size 0.875 Inch Diameter 1.28 Inch Constructional Feature Liquid Tight, HB Flame Retardant Material Nylon 6/6 and TPE Approval UL 635 Used...