Electronics International

Many computers and laptops have a DB-9 connector built-in, though some do not. The Keyspan Adaptor receives the serial output from the MUX-8A o...

Real-Time Data Out. Can be used to provide Telemetry Data for UAVs, racers and other applications.

FM-MP Secondary Manifold Pressure The Ultimate Bar Graph is capable of monitoring up to sixteen channels, including many different functions, suc...

The FCD-TR1 is a field calibration device which will work with any Electronics International (EI) TR1 instrument. The TR-1 can be configured or ca...

Makes a 2-1/4" EI instrument look excellent in a 3-1/8" mount. Black anodized, brushed alumnimum matches the instruments. Use the A-103 to mount ...

The FL-2 offers pilots digital fuel levels, with unprecedented accuracy, for dual fuel tanks. Not only does the FL-2 display each tank digitally, ...

A remote switch may be used to upgrade many E.I. instruments to multi-channel EGT and/or CHT engine analyzers. This is an e...

The TR-1-ITT (Inter Turbine Temperature) instrument is configured to interface with a Type-K thermocouple probe. The TR-1-ITT incorporates a map w...

FAA Approved Primary Replacement FAA TSOd, STCd, TCCA Validated, EASA Validated Remove your old primary engine instruments, including RPM, M...

FAA Approved Primary Replacement FAA TSOd, STCd, TCCA Validated, EASA Validated Remove your old primary engine instruments, including RPM, M...

FAA Approved Primary Replacement FAA TSOd, STCd, TCCA Validated, EASA Validated Remove your old primary engine instruments, including RPM, M...

FAA Approved Primary Replacement FAA TSOd, STCd, TCCA Validated, EASA Validated Remove your old primary engine instruments, including RPM, M...

FAA Approved Primary Replacement FAA TSOd, STCd, TCCA Validated, EASA Validated Remove your old primary engine instruments, including RPM, M...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be fi...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be fi...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be re...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be re...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be re...

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be re...

4 or 6-Cylinder Upgrade Package - (requires a trade-in engine analyzer and fuel flow computer to receive this price) FAA-Approved Monitor FAA...

4 or 6-Cylinder Upgrade Package - (requires a trade-in engine analyzer and fuel flow computer to receive this price) FAA-Approved Monitor FAA...

4 or 6-Cylinder Upgrade Package - (requires a trade-in engine analyzer and fuel flow computer to receive this price) *IMPORTANT: Marking...

4 or 6-Cylinder Upgrade Package - (requires a trade-in engine analyzer and fuel flow computer to receive this price) *IMPORTANT: Marking...