This connector cable features a 9 Pin J1939 and a 6 Pin J1708 connector at one end, allowing easy access to heavy duty truck diagnostic ports, while the other end connects to a 16 Pin OBD2 diagnostic tool.

• 6 / 9 Pin round connector

The Air Boy 90 degree nozzle is now available in a new pushfit version. The function of the nozzle remains unchanged, but the pushfit connector makes it possible to remove the nozzle from the tip. The 90 degree nozzle is perfecct for cleaning out cylindrical filters etc.

The pushfit connector actively locks onto the blow gun pipe, and will not come off until the collar is lifted. Suits all 8mm dia Air Boy blow guns.

• Ideal for blowing out filters
• Works with all Air Boy 8mm dia blow guns
• Made in Denmark

The ET3142 is a professional-grade breakout box designed for advanced in-vehicle diagnostics and bench-top ECU testing on both 12V and 24V systems. It exposes every OBDII pin for full signal access, monitors live circuit voltages with true-RMS accuracy, and includes selectable CAN termination for controlled network testing. Its secure, high-speed interface allows safe integration of scopes, scan tools, and other diagnostic equipment, making it an essential tool for precise fault-finding, signal analysis, and ECU development work.

• Real Time VRMS Voltage Monitoring on All OBDII Pins - the integrated LCD displays true RMS voltage across all 16 pins, delivering accurate diagnostics even on fluctuating or noisy circuits. Green background highlights active dynamic signals, while immediate alerts help identify power or ground issues on critical pins (4, 5, and 16).
• Built In CAN Termination for Bench & ECU Testing - an onboard 120 ohm CAN termination switch is ideal for situations where termination is missing such as single ECU or small bench networks. This helps improve signal integrity, reduce line reflections, and stabilise communication during advanced diagnostic work.
• Intelligent Voltage Protection & Audible Alarm System - reverse polarity protection, automatic alarms for over voltage and under voltage conditions, and support for currents up to 2A, ensures that both the vehicle and diagnostic tools stay protected during testing.

Replacement battery cable clamp for the ET2709 code reader / battery tester.

An advanced CANbus circuit tester compatible with both 12V and 24V systems.

Provides a live display of present communicating signals, and can display the voltage of each pin without having to use a multimeter.

Essential for checking ground / voltage on all OBDII pins prior to connecting a scan tool / flashing ECU. If your scan tool cannot communicate, it could simply be a fault with the OBD connector.

• Connect inline with scan tools, Or use with a multimeter / oscilloscope.
• Quickly diagnose CAN faults.
• Monitor battery voltage at the OBD port.
• A great way to log pin voltage data when used with our ET2504 multimeter.

• 14 Pin Benz connector

• 20 Pin Isuzu connector

• 3 Pin Isuzu connector