T&B® Ranger® 2575 Strain Relief Straight Liquidtight Cord Connector, 2 in Trade, Cable Openings: 1-5/8 to 1-7/8 in, Die Cast Zinc, Zinc Plated

Plastic connectors

Commercial Electric 1/2 in. (Fits Wire Range: 0.235 in. 0.400 in.) Non-Metallic Strain Relief Cord Connector FASRP-50-1 - The Home Depot

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

T&B® Ranger® 2575 Strain Relief Straight Liquidtight Cord Connector, 2 in Trade, Cable Openings: 1-5/8 to 1-7/8 in, Die Cast Zinc, Zinc Plated

50AMP RV Power Cord RV Extension Cord : Automotive

WELLUCK 50 Amp 50FT RV Power Extension Cord with Cord Organizer, Heavy Duty NEMA 14-50P to SS 2-50R RV Twist Locking Adapter Plug for RV Camper and Generator to House, 6/3+8/1

Cord Connectors

Cord Connectors

Trade size of 1/2 Inch Measures 1.792 Inch x 1.042 Inch Comes in gray color Arlington Straight low-profile strain relief non-metallic cord connector of trade size 1/2 Inch, features nylon construction. Connector accommodates conductor of size 0.2 - 0.472 Inch. It has Santoprene grommet, nylon gripper and nylon nut. This liquid/oil-tight connector comes with polyethylene sealing ring and zinc locknut. It has thread length of 0.63 Inch and measures 1.792 Inch x 1.042 Inch.

Arlington LPCG50 1/2 Strain Relief Cord Connector

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

50AMP RV Power Cord RV Extension Cord : Automotive

Cord Connectors

Straight, Dust Tight Cord Connector with Strain Relief

Dust Tight Cord Connector with Strain Relief: Straight, Aluminum, 2 in MNPT, 1.50 in to 1.70 in

Arlington LPCG50-10 1/2-Inch Strain Relief Electrical Cord Connector, 10-Pack - Electronics Cable Connectors