You folks do a great job. Keep up the good work.
- Customer
Kevin D. from Missouri
- Aircraft
Cessna 172 Skyhawk
- EI Instrument
8am–4:30pm PST M–F
Sorry, We’re Closed
A-102 Adapter Plate
A-102
$28
Lead Time: Usually ships within 2–3 business days.

You folks do a great job. Keep up the good work.
My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.
Keep it up. I’ll keep coming back.
While the installation is not quite done yet, I have seen the unit in my aircraft with the engine running and the monitor producing numbers. It looks very good and I cannot wait to go flying with it!
I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…
Simple and Easy.
Very easy to install and directions were straight-forward.
All looks very nice. [I chose E.I. because of] previous experience.
Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
Good value and functionality. I’ve used your instruments on multiple aircraft thru the years with no issues. These are a nice upgrade over the original instruments in most older aircraft.
The R-1-6 is a great instrument. [I chose EI because of] quality.
Sharp-looking gauges. [I chose EI because of your] reputation.