Bnc Connector Is Molded Directly To The Wire For Pull Strength Durability And Dust And Moisture Resistance. Alligator Clips Secure Attachment To Test Points. They Can Attach To Terminals Up To 0.39inch(10mm) Diameter. Mini Grabber Test Hooks Are High Quality, Strong Electrical Conductivity, Firm And Difficult To Bend And Deform. Are Absolute Necessary Tools When You Need A Third Hand Or Have To Test Many Circuits Sequentially. It Is Likely To Be The Most Useful Thing On Your Workbench. 4mm Banana Plug Is Stackable. You Can Plug More Than One Banana Plug Into The Same Banana Socket. Sturdy Banana Plugs And Insulation Greatly Enhance Durability And Flexibility Of The Leads. For Working With Inst Ents With Bnc Interface Such As Oscilloscopes, Signal Generators, Video Surveillance. For Testing In Laboratories, Schools, Homes And Industries. Cable Impedance: 50ohm Maximum Input Voltage: 500v Rated Current: 5a Bnc (male) To Mini Hook Lead: Test Line Interface: Bnc, Bnc To Double Alliga