Breakout Boxes & Cables

High performance breakout boxes and cable assemblies for product testing, troubleshooting, and electrical verification.

Consumer Electronics

Aircraft Maintenance

Renewables

Telecom

Research

Auto and EV

Industrial

Product Development

Aerospace

Breakout Boxes

  • Quality Metal Enclosure 
  • Low Contact Resistance
  • Standard D-Sub Connectors
  • D38999 Military Style Connectors
  • Custom Breakout Boxes  

Cable Assemblies

  • Low Volume & Low Cost
  • Custom Cables and Wire Harnesses 
  • Full Turn-Key Engineering Service
  • Adapter Cables for Breakout Box
  • Industrial Applications and More

Custom Test Boxes

  • Designed to your Specifications
  • D-Sub , D38999 or Specialty Connectors
  • System Integration and Component Testing
  • Product Development Testing
  • Contact sales@tesutosys.com

Contact Us

For quotations or inquiries on custom projects.
Precision Testing
Engineered to enhance diagnostic accuracy and component troubleshooting.
Accelerate Troubleshooting
Simplify your testing and find faults quicker.
Simple Electrical Verification
Enhance reliability and simplify system checkout and acceptance testing.
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Featured Breakout Boxes T1000 Series

Tesuto Breakout Boxes (BoBs) are specially engineered for long life and durability. We offer a variety of standard test box sizes or can customize to your specifications. Breakout boxes are a valuable troubleshooting and diagnostic tool for electrical verification and extremely useful in investigating connection problems resulting from manufacturing errors, performing signal monitoring, product testing or product development.

T1000-100C Breakout Box

NEW! 100 pin D38999 Series III Circular Connector Breakout Boxes. Using H35 contact arrangement for both pin and socket connector. 

T1000-37 Breakout Box

Our most versatile model. Uses standard D-Sub Size 37 connectors, 74 total test points plus ground test point.

T1000-62HD Breakout Box

Our most popular breakout box. Uses High Density D-Sub Size 62 connectors with 124 total test points plus outer shield test point. 

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