Woodhead® 36503 130097 Dust Tight Strain Relief Cord Connector With Grip, 1/2 in NPT Trade, 0.3 to 0.43 in Cable Openings, Steel, Galvanized

WIRE PROTECTION — Provides strain relief to cables and wires passing through plates or connecting to electrical equipment. Outer Drill Diameter: 0.54

MGI SpeedWare 1/2 NPT Strain Relief Nylon Cord Grip Cable Glands, Black Plastic Grommet 20-Pack

Woodhead® 36503 130097 Dust Tight Strain Relief Cord Connector With Grip, 1/ 2 in NPT Trade, 0.3 to 0.43 in Cable Openings, Steel, Galvanized

Woods 0723 16/2 SJTW General Purpose Extension Cord; Medium Duty; Ideal for Landscaping and Powering Appliances; Water Resistant Flexible Vinyl Jacket; Durable Molded Plug; 50 Foot; Orange

Halex 1/2 in. ACC Non-Metallic Strain Relief Cord Connector 27693 - The Home Depot

Heyco Liquid Tight Straight-Thru Cord grip (25008) 1/2 inch NPT Bushing

Woodhead 36256 Cable Strain Relief, Straight Male, Deluxe Cord Grip, Aluminum Body, Stainless Steel Mesh, 1/2 NPT Thread Size, .500-.625 Cable Diameter, F2 Form Size: Electrical Cables: : Tools & Home Improvement

Halex 1/2 in. ACC Non-Metallic Strain Relief Cord Connector 27693 - The Home Depot

Halex 1/2 in. ACC Non-Metallic Strain Relief Cord Connector 27693 - The Home Depot

Woodhead 36512 Cable Strain Relief, Dust Tight, Wide Range, Zinc Plated Steel Body, Galvanized Steel Mesh, Insulated Bushing, Straight Male, 1 NPT Thread Size, .70-.97 Cable Diamter, 7 Mesh Length: Electrical Cables