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UMA SENDING UNITS FOR TACHOMETERS FAA TSO

From $122.75 to $145.75
Description Part No. Price Buy
UMA Sending Unit 1A3-4 Only
10-01706
$145.75
Quantity
UMA Sending Unit T1A9 Only, for Slick Mag
10-02432
$122.75
Quantity
UMA Sending Unit T1A9 Only, for Bendix
10-02433
$122.75
Quantity
Subtotal $0.00
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Overview

1A3-4
UMA Sending Unit

Includes: Sending Unit, and .156 dia. tang adapter.
Dimensions: 4.5" overall length,
1.3" max. diameter.

T1A9
UMA Sending Unit

Magnetic pickup for Slick or Bendix Magnetos
(6 ft. cable lengths)

Reviews

This item is working perfectly with my Dynon 180Flightdeck.

Robert S
April 14, 2020

Works on my G1 Cirrus and many hundred $ cheaper.

John R
November 18, 2018

Awesome!! Tried to get my dynon to pick up my magneto RPM on my 540. Didnât work so I bought a set of these. Worked great. Easy install and rock solid RPM.

Robert S
March 23, 2018

Q&A

Q: Does part# 10-01706 come with wiring harness and/or connector?

Part # 10-01706 is only the sending unit.

Q: What is the weight of the T1A9 sensor?

Approx 0.13 lbs.

Q: Is this unit 1A3-4 FAA approved?

These units are FAA TSO approved.

Q: Does the pick up listed for Bendix work on both dual and single Bendix mag?

This will work on single magneto only.

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