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

  • Custom Cables and Wire Harnesses 
  • Diagnostic Cable Kits 
  • Low Volume Orders Accepted
  • 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

Contact us for quotations or inquiries.
Precision Testing
Engineered to enhance diagnostic accuracy and component troubleshooting.
Accelerate Troubleshooting
Simplify your testing and find faults quicker.
Simplify Electrical Testing
Enhance reliability and simplify system checkout and acceptance testing.
T1000-9 Breakout Box
Tesuto Breakout Box

T1000 Series

X1000 Series

Connector breakout with both male and female interfaces. Compatible with the T1000-SP shorting plug (sold separately) for linking RED and BLK sides as required.

Connector breakout with both male and female interfaces. Equipped with locking toggle switches for fast, easy control of signal pass-through, providing maximum flexibility for testing applications.

Tesuto Breakout Boxes (BoBs) are built for long-lasting durability and reliable performance. Available in standard sizes or fully customized to your specifications, our breakout boxes provide essential tools for troubleshooting, electrical verification, and diagnostics. Ideal for detecting connection issues, monitoring signals, product testing, and product development.

X1000-50 Breakout Box

NEW! 50 pin D-Sub with Locking Switches connecting RED banana jacks to BLK banana jacks.  

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.