Easy to install and everything you need inside package. Good price, nice instrument and simple to use.
- Customer
Pantelis K. from Greece
- Aircraft
Piper Seneca I
- EI Instrument
8am–4:30pm PST M–F
Open Now
A-102 Adapter Plate
A-102
$28
Lead Time: Usually ships within 2–3 business days.

Easy to install and everything you need inside package. Good price, nice instrument and simple to use.
EI tech support is the best.
Excellent installation instructions [&] recommend[ed] by others.
Safety and simplicity!
E.I. Always Exceeds Expectations!
Your products always work great! Great customer service and a quality product that we have used for years.
Excellent customer service. Without a doubt the best aviation part I have purchased.
Great Service.
Very happy with our new tachometer!
Much better quality with the bezel and buttons and knobs [vs. competition]. Also much easier to navigate and add fuel.
Straight up install no issues. Works as advertised!
Great product. [I chose EI because] you have no competition.