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.
The CGR-30P is working great and it’s an outstanding addition to our avionics package.
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…
I have never had an issue with any EI products… it looks fantastic on the panel.
Great… price [&] support
Have had EI instruments in my past plane and current plane and they always performed flawlessly.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
The equipment is fantastic, very intuitive, and easy to use.
EI tech support is the best.
. . . looks really good! Friends have these installed and give very good reviews.
I have heard only great words about EI… Won’t be able to install till at least April but I know you are very helpful when it comes to questions.
Excellent installation instructions [&] recommend[ed] by others.