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Test Lead Connectors

13 products
Test lead connectors at Grainger include a large variety of banana plugs, jacks, binding posts and other equipment to help connect electrical testing instruments. Also find insulation piercing clips, terminal strip adapters and more. Choose the hand-held and hands-free voltage levels that can fit your application. Trust Grainger to supply you with high-quality test lead connectors.
Test lead connectors at Grainger include a large variety of banana plugs, jacks, binding posts and other equipment to help connect electrical testing instruments. Also find insulation piercing clips, terminal strip adapters and more. Choose the hand-held and hands-free voltage levels that can fit your application. Trust Grainger to supply you with high-quality test lead connectors.
Brand

Banana Plug

Banana Plug
Banana plugs are designed to attach to wires to make test leads or cables. Each features a nickel-plated contact finish.

Instrument Safety Rating: Unspecified

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Instrument Safety Rating: CAT II 300V

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Instrument Safety Rating: CAT II 300V, CAT III 150V

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Instrument Safety Rating: CAT III 1000V

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Banana Jack

Banana Jack
Banana jacks are designed to attach to wires to make test leads or cables. They feature brass contact material construction. Choose from nylon or polycarbonate insulating material.

Instrument Safety Rating: Unspecified

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Instrument Safety Rating: CAT III 1000V

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Mini Hook Clip

Mini Hook Clip
These mini hook clips feature gold-plated beryllium copper connections. Use to make test leads or cables for electrical power testing.
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Binding Post

Binding Post
These binding posts feature brass contacts, They are designed to attach to wires to make test leads or cables.

Right Angle Banana Plug

Right Angle Banana Plug
These right-angle banana plugs feature nickel-plated beryllium copper contacts.

Instrument Safety Rating: CAT III 1000V

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.