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
CP-1A LED Intensity Control Pot
-
$72
Lead Time: Usually ships within 2–3 business days.

Great tech support. Someone always answers and gives accurate concise information.
Sales reps have been very friendly and helpful.
Haven’t used it yet, but we are excited to & Love the way it looks!!
Your customer service is excellent and your products are top quality!
Pleasure supporting folks with like values.
Your (customer) service is excellent!
I have worked with your products before and I like them.
I have used your products in every airplane that I have owned over the years and have never had a problem. Thank You
Easy to install, and the CGR was set up to my aircraft’s exact specifications.
Works Great! Love it!
I like how the kits ship with everything needed for install and the wire labeling was very helpful.
Always very friendly and knowledgeable staff. Over time, I have purchased six different EI instruments for the two planes I own. The instruments are easy to install, very accurate, and dependable. EI has very stable and easy-to-operate instruments.