Good value and functionality. I’ve used your instruments on multiple aircraft thru the years with no issues. These are a nice upgrade over the original instruments in most older aircraft.
OLC-2 Connector
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.
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Product Overview
Prices
Retail Prices
Included:
- OLC Pack
- Hex Wrench
- Installation Instructions
Description
Package
Retail Price
OLC-2 Connector
OLC-2
$5 (5 Pack)
OLC-2 Connector
OLC-2
$10 (10 Pack)
OLC-2 Connector
OLC-2
$20 (20 Pack)

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Testimonials
Customer Testimonials
Electronics International supports their products. Rare repairs are done quickly.
. . . more functionality, easier install, and folks at Gulfcoast said your customer service is outstanding.
- Customer
John G. from FL
- Aircraft
PA-30
- EI Instrument
Haven’t used it yet, but we are excited to & Love the way it looks!!
- Customer
Larry A . From Idaho
- Aircraft
Piper PA-28R-200 Arrow
- EI Instrument
Great… price [&] support
- Customer
Harry V.D.H. from New Zealand
- Aircraft
Piper PA-28R-200 Arrow II
- EI Instrument
Met all my requirements; great support.
- Customer
James Q. from Texas
- Aircraft
Falco F8L
- EI Instrument
A clear capable replacement for a cluster gauge. Vivid colors used which make it easy to see engine status at a glance.
- Customer
Adam S. from New Zealand
- Aircraft
Cessna 172N Skyhawk
- EI Instrument
Nice bright display.
Always built well. Always dependable. Been using & relying on EI equip for over 35 years!
Pleasure supporting folks with like values.
Very easy to install and directions were straight-forward.
- Customer
Paul H. from Oklahoma
- Aircraft
Piper PA-28-151 Cherokee Warrior
- EI Instrument
Customer support is great (and the) user interface is superior to other products.
- Customer
Earl L. from Idaho
- Aircraft
Cessna 170B
- EI Instrument