Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
- Customer
Clark M. from New Hampshire
- Aircraft
Beechcraft Bonanza C35
- 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.

Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
Love it!
Love the situational awareness that the CGR-30 Combo gives me. Easy to read and understand displayed information.
The R-1-6 is a great instrument. [I chose EI because of] quality.
EI’s products are the only ones we recommend to our customers.
The tach looks and operates amazing. Extremely accurate.
After enquiring through (one of) your dealers and calling EI directly it was clear that you provided good customer service and would likely not drop the ball on tech support, and so far I have been right.
Love my new engine monitoring system.
Love the look and having every piece of info in front of me… Better price and look [versus competition].
Sharp-looking gauges. [I chose EI because of your] reputation.
You folks do a great job. Keep up the good work.
The FP-5l I had installed is easy to use and so accurate it’s almost scary. When I find a company that produces a product that good I stick with them. The fact that these instruments also look so darn good didn’t hurt either.