Great tech support. Someone always answers and gives accurate concise information.
- Customer
Thomas M. From Georgia
- Aircraft
Mooney M20C Ranger
- 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.

Great tech support. Someone always answers and gives accurate concise information.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
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…
Nice product and good product support!
Love the look and having every piece of info in front of me… Better price and look [versus competition].
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.
Customer Service is far superior… with an excellent record of resolving … technical issues.
Your company shares a good reputation!
Responsive customer service, kudos to [customer service].
The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.
Excellent customer service. Without a doubt the best aviation part I have purchased.
Looks great. Works great.