I have seen your products in other aircraft and have seen their reliability.
- Customer
Juan P. from British Columbia, Canada
- Aircraft
Cessna 172M Skyhawk
- EI Instrument
8am–4:30pm PST M–F
[mbhi location="Main"]
A-102 Adapter Plate
A-102
$28
Lead Time: Usually ships within 2–3 business days.

I have seen your products in other aircraft and have seen their reliability.
Electronics International supports their products. Rare repairs are done quickly.
Great… price [&] support
The older EI ultimate engine analyzer that came with my plane that I bought 7 years ago has always worked flawlessly.
Outstanding support. From the friendly demeanor of whoever answers the phone to all the way to [their sales representative]. Your CGR-30 series is superb.
Best sales team.
Your sales and support teams are very helpful.
Installing [EI’s FP-5L] in my RV 6. . . owned an FP-5L 6 years ago in a Cessna 206 on floats in a commercial operation in Alaska. Getting every ounce of payload, and coming home across Cook Inlet with the Cessna gas gauges near or on empty, I spent a lot of time explaining the benefits of the Fuel flow gauge… and reassured my passengers there were 12 gallons of fuel on board. I’m a believer…
This is a high quality instrument and works perfectly. Well designed, well constructed and well documented. I couldn’t be more pleased!
We liked the price and the reputation of your company.
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Awesome product. Fast easy installation.