WeldingCity® Dinse-type Twist-lock Cable Male Connector Miller® Style 50-70mm for AWG 1/0-3/0
Lincoln Electric Twist-Mate Welding Cable Plug Kit K852-25 - The Home Depot
WeldingCity 2-pk Tweco-Lenco Style Twist-Lock Insulated Male Connector for Welding Cable 3/0-4/0 (70-95mm) in Miller Lincoln ESAB Welders (Pack of 2 Male Connectors) - - Amazon.com