Great service. [I replaced/upgraded] unit in aircraft.
- Customer
Adam M. from NSW, Australia
- Aircraft
Piper PA-28-181 Cherokee
- EI Instrument
8am–4:30pm PST M–F
Sorry, We’re Closed
CP-1A LED Intensity Control Pot
-
$72
Lead Time: Usually ships within 2–3 business days.

Great service. [I replaced/upgraded] unit in aircraft.
[Customer Support was] very responsive and helpful. [I heard about EI through] advice from others. Just about everyone I asked about the CGR-30 loves it and your company.
Excellent Service. Superb Product.
Great Service.
Always built well. Always dependable. Been using & relying on EI equip for over 35 years!
Nice bright display.
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.
Easy installation.
All looks very nice. [I chose E.I. because of] previous experience.
Straightforward installation instructions, great wiring harness. Quick answers from Tech Support.
Works Great! Love it!
Phone service for ordering was quick and easy. Shipping was quick.