Breakout Boxes

High-performance breakout boxes, custom cable assemblies, and test solutions for electronic product testing, electrical troubleshooting, continuity testing, and system verification.

Systems Testing

Diagnostics

Electronics
Testing

Cable Inspection

Custom Solutions

Signal Monitoring

Research

Product Development

Troubleshooting

Breakout Solutions

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

Cable Assembly

  • 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
T1000-9 Breakout Box
9 pin Breakout Box with Switches

T1000 Series

X1000 Series

Breakout Box with both male and female interfaces using D-Subminiature and common MIL circular connectors.  Compatible with the T1000-SP shorting plug (sold separately) for linking RED and BLK sides as required. Check out our selection of standard test boxes in our product gallery. 

Breakout box 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. Check out our selection of standard breakout box options. 

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.

Contact Us

Contact us for quotations or inquiries.

Available in standard configurations or fully customized to meet your exact requirements, our breakout boxes are engineered for electrical testing, troubleshooting, and system verification. Ideal for electronic product development, wire harness testing, signal monitoring, fault isolation, continuity testing, and diagnostics, they provide fast, reliable access to electrical circuits for improved testing accuracy and reduced troubleshooting time.

X1000-50

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

T1000-37

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

T1000-62HD

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