• TW-37 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. Red color
  • TW-36 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. Black color
  • TW-36 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. Green color
  • TW-36 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. yellow color
  • TW-36 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. White color
  • TW-36 Series PVC clip insulator for TW-36 Series clips, compatible with Mueller BU-24 and BU-25. Blue color
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TW-36 Insulator - Mueller BU-25 Insulator Alternative Insulator

  • PVC clip insulator designed for TW-36 Series clips
  • Provides durable electrical insulation and user protection
  • Compatible with Mueller BU-24 and BU-25 series clips
  • Flexible design for easy installation and reliable fit
  • Available in multiple colors for circuit identification
  • Pricing ranges from $0.01 to $0.5 USD depending on order quantity and specifications and bulk discounts available for large volume orders

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Factory-Direct Alligator Clips from Taiwan

Need more than just the raw clip? We specialize in manufacturing complete test lead assemblies featuring high-performance alligator clips. Tell us your wire gauge, length, and termination requirements, and we will build the exact lead you need—using clips that meet or exceed industry standards (Mueller compatible).

Alligator to Banana, Alligator to BNC, or custom breakouts
Soldered or crimped connections with heavy-duty strain relief
Clips designed for fine wire to large battery terminals
Heavy-duty clips rated for 10A, 50A, or 100A+ applications
Manufacturer alternative to Mueller and Pomona assemblies
Request Custom Quote
Should I choose Solid Copper or Steel alligator clips for my testing application?

The choice depends on your priority: Conductivity vs. Strength.

  • Solid Copper: Best for precise electrical measurements due to low resistance and high conductivity. Ideal for low-voltage or sensitive electronic testing.
  • Steel (Zinc/Nickel Plated): Offers superior physical strength and spring tension for a stronger grip. Best for automotive or heavy-duty industrial applications where holding power is more critical than low resistance.
What connection methods are available for your alligator clips?

We offer three primary termination styles to fit your assembly process:

  1. Solder / Crimp: For permanent, low-resistance cable attachment.
  2. Screw Connection: For quick field assembly without soldering tools.
  3. Banana Jack Interface: Compatible with standard 4mm or 2mm banana plugs for modular test lead setups.
What is the maximum current rating for your heavy-duty battery clips?

Our heavy-duty battery clips are designed for high-current automotive and industrial use.

Depending on the model and material (Copper vs. Steel), they are rated from 10A up to 300A. Please refer to the specific datasheet for the amperage curve and thermal handling of each model.