Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.
- Customer
William F. from Maryland
- Aircraft
Mooney M20C Ranger
- EI Instrument
The OLC-2 eliminates the need for soldering, crimps, and expensive connectors, all while creating a perfect connection between two wires. The two wires are stripped 5/16″ and then slid into opposing ends of the OLC-2. A set screw on each side of the OLC-2 is gently tightened. The OLC-2 can also be used to create perfect connections with Thermocouple wire, which means no more bulky TC connections.
8am–4:30pm PST M–F
[mbhi location="Main"]
OLC-2 Connector
OLC-2
$5 (5 Pack)
OLC-2 Connector
OLC-2
$10 (10 Pack)
OLC-2 Connector
OLC-2
$20 (20 Pack)

Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.
EI’s products are the only ones we recommend to our customers.
The equipment is fantastic, very intuitive, and easy to use.
My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.
I have been installing avionics since 1996. This was THE BEST wire harness I have ever seen!
Awesome Product! Great product and fantastic support!
You folks do a great job. Keep up the good work.
[Customer service] is great!
I have never had an issue with any EI products… it looks fantastic on the panel.
Looks Great, and intuitive to use. Packs a lot of information in a tight area, yet, I don’t need my glasses to read it!
Installation went great. The Fuel Flow is dead on.
I have used your products in every airplane that I have owned over the years and have never had a problem. Thank You