Fit your 2-1/4″ instrument into a 3-1/8″ hole
Black powder-coated aluminum
8am–4:30pm PST M–F
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A-102 Adapter Plate
A-102
$28
Lead Time: Usually ships within 2–3 business days.
Easy install and great gauges. Previous experience showed that EI’s units were… great prices and even better instruments. Being able to install the gauge as a primary instrument was a major plus.
[I chose EI because they offer a] certified replacement vs. back-up only and they look great.
Working with EI representatives from the OSHKOSH show and sales representative has been a pleasant and positive experience. They have been very helpful, truthful and knowledgeable about EI’s products. I have yet to see the MVP-50P in action in our plane. Waiting for the Top Overhaul to be completed. We are glad we secured your product at the airshow. We had no idea, that a few weeks later, we would need to have a Top Overhaul. What great timing! Having your engine monitor installed in our plane will hopefully help us keep it out of the shop for further engine repairs.
Excellent installation instructions [&] recommend[ed] by others.
Sales reps have been very friendly and helpful.
Staff appears to be very helpful when assistance is needed in verifying information. Heard good things about it [EI] from personal known aircraft owners.
Awesome Tech Support. Like the functions it supports and the fit and look in the panel.
I have heard only great words about EI… Won’t be able to install till at least April but I know you are very helpful when it comes to questions.
[I chose EI because of its] Reputation and value.
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
Very easy to install and directions were straight-forward.
You folks do a great job. Keep up the good work.