Your products always work great! Great customer service and a quality product that we have used for years.
- Customer
Brenton C. from Tennessee
- Aircraft
Cessna 172M
- EI Instrument
A-104 Adapter Plate
Questions?
8am–4:30pm PST M–F
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Product Overview
Prices
Retail Prices
Included:
A-104 TR-1 Adapter
Description
Package
Retail Price
A-104 Adapter Plate
A-104
$128
Lead Time: Usually ships within 2–3 business days.
Specifications
Videos
Documents
Documents & Manuals
Testimonials
Customer Testimonials
Great service. [I replaced/upgraded] unit in aircraft.
- Customer
Adam M. from NSW, Australia
- Aircraft
Piper PA-28-181 Cherokee
- EI Instrument
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
- Customer
Daniel N. From California
- Aircraft
Cessna 175 Skylark
- EI Instrument
Looks great. Works great.
- Customer
Stephen W. N. from Texas
- Aircraft
Cessna 177 Cardinal
- EI Instrument
Love it!
- Customer
Corey B. From Texas
- Aircraft
Grumman American AA-5A Cheetah
- EI Instrument
Electronics International supports their products. Rare repairs are done quickly.
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
The tach looks and operates amazing. Extremely accurate.
Nice bright display.
Electronics International is an exceptional company with exceptional products… Oregon company, great products and great people.
Simple and Easy.
- Customer
Aaron H. from Washington
- Aircraft
Cessna 140
- EI Instrument
Great product and excellent customer service!
- Customer
James W. from FL
- Aircraft
Van RV-6A
- EI Instrument