Nice Instrument, all the electrical information I need in one place. [I chose EI for its] performance and price.
- Customer
David C. from the United Kingdom
- Aircraft
Scottish Aviation Bulldog
- EI Instrument
S-50 External Shunt
FAA Approved Accessory
- PMA’d
- 50 Amp, 50mV (100 amp short burst capability).
- 2″ (W) x 1.2″ (D) x 1.7″ (H)
- 3.5 Oz Unit
Questions?
8am–4:30pm PST M–F
[mbhi location="Main"]
Product Overview
Prices
Retail Prices
Package includes:
- S-50 Shunt
- Installation Instructions
Description
Package
Retail Price
S-50 External 300 Amp Shunt
S-50
$48
Specifications
Videos
Documents
Documents & Manuals
Testimonials
Customer Testimonials
Every person was willing to help me when I needed and the whole purchasing process was smooth. [And, E.I.] was recommended by my mechanic.
EI’s team is great; you guys are the best.
- Customer
Brian N. from Arizona
- Aircraft
Piper PA28RT 201T
- EI Instrument
Very happy with our new tachometer!
Great customer service!
The R-1-6 is a great instrument. [I chose EI because of] quality.
- Customer
J. Gregg from North Carolina
- Aircraft
Cessna 172
- EI Instrument
The display is large and clear. The functions are simple and easy to use. Great purchase decision.
. . . looks really good! Friends have these installed and give very good reviews.
- Customer
David W. from Arizona
- Aircraft
Cessna 150
- EI Instrument
Good to go! Excellent instructions and easy install. Outstanding instrument!
[I chose the CGR-30P because of its] ease of use.
- Customer
Chris M. from Pennsylvania
- Aircraft
Piper PA-28 Cherokee
- EI Instrument
Incredible customer service.
Great product, frees up space
- Customer
Theodore S. from Florida
- Aircraft
Cessna 182Q Skylane
- EI Instrument