Excellent installation instructions [&] recommend[ed] by others.
- Customer
Ben C. from Alaska
- Aircraft
Piper PA-22-160
- 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.

Excellent installation instructions [&] recommend[ed] by others.
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.
Great product at a great price …. (and) reliability.
Always a pleasure to do business with EI. Products ship rapidly. I have been using your products for 20+ years.
I really enjoy your products [because they are] simple and easy to use and affordable.
Great service for Electronics International. Very helpful with what it needed for my aircraft. My mechanic has installed several of these units and highly recommended this for my aircraft.
[I chose the CGR-30P because of its] ease of use.
Simple and Easy.
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!
Works great!
Great company to deal with. Excellent customer service. [I chose this E.I. instrument because it’s] simple and easy to use.
I really appreciate the quality of communication about my order. The instrument offers the right functionality (being a primary instrument) in the right form factor for my application.