Works great!
- Customer
Ronald G. From Washington
- Aircraft
Cessna 195A
- 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.

Works great!
Love the look and having every piece of info in front of me… Better price and look [versus competition].
We liked the price and the reputation of your company.
We have other EI products currently and have always been satisfied.
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Easy to install and everything you need inside package. Good price, nice instrument and simple to use.
After a full IFR install on my Cessna 175, my two favorite instruments without question is the CGR-30 Combo set. Simple and customizable, the data is invaluable!
Always very friendly and knowledgeable staff. Over time, I have purchased six different EI instruments for the two planes I own. The instruments are easy to install, very accurate, and dependable. EI has very stable and easy-to-operate instruments.
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.
Every person was willing to help me when I needed and the whole purchasing process was smooth. [And, E.I.] was recommended by my mechanic.
Great product, frees up space