8100 — available from 1 supplier

SupplierConditionQtyLocationPrice
Leading Edge Group, LLCVERIFIED

Broker · Seller since 2024

AUTHORIZED SOURCETrace: New from authorized distributor1 photoManual
NE - New0 EABeaufort, South CarolinaRequest priceSign in to contact

Product details

ACR ELECTRONICS / ARTEX · Avionics › ELTs & Accessories

ELT 345 | ELT & Battery Only

The ARTEX ELT 345 transmits on 406 MHz and 121.5 MHz frequencies and can provide position accuracy with an optional GPS input thanks to the built-in GPS navigational interface. GPS data is embedded from the first emergency transmission and provides Search and Rescue personnel with the aircraft location, within 100 meters, in less than a minute.

This unit can be activated manually with (optional remote switch or ELT switch) or automatically (the G-switch detects a 2.3G or greater impact). Once activated, the ELT 345 transmits a 406 MHz signal with the beacon's unique registration information and embedded GPS coordinates to the closest search and rescue agency via the Cospas-Sarsat satellite system. The beacon also transmits a 121.5 MHz homing signal to assist search and rescue to pinpoint the aircraft's GPS location.

The ELT 345 provides a quick-and-easy retrofit opportunity with flexible installation options (standard or slim style two-wire remote switch). The ELT utilizes the same RF output using only one coax cable to transmit both 406 MHz and 121.5 MHz signals when connected to a 15- or 23-inch whip antenna. The ELT's built-in navigational interface does not require aircraft power to operate—which results in lower installation costs.

*9600 standard baud rate unless otherwise requested.

This ELT 345 (EDMO# 8100) includes the ELT 345 and 6-year Lithium battery only.

Features

  • Automatic Fixed (AF) Emergency Locator Transmitter (ELT)
  • FAA TSO Approved
  • Designed for a quick and easy first-time or retrofit installation in experimental and general aviation aircraft
  • Single antenna output for emergency transmission on both 406 MHz (Cospas-Sarsat) and 121.5 MHz (local Search & Rescue) frequencies
  • Optional enhanced position accuracy within 100 meters through a built-in GPS interface (NMEA 0183 or RS 232)
  • Hermetically sealed G-Switch for increased reliability
  • Test the ELT and installation with a satellite-based online confirmation test via ARTEX’s proprietary satellite testing service 406Test.com

Specifications

Weight:
2 lb

Dimensions:
6.4 x 2.96 x 3.78 in
(transmitter with mounting hardware installed)

Operating Frequencies:
121.5 MHz ± 6.075 kHz (Emission Designator 3K20A3X)
406.040 MHz ± 1 kHz (Emission Designator 16K0G1D)
Depending on Cospas-Sarsat TAC

Output Power:
406 MHz: 5W for 24 hr @ -20°C to 55°C (-4°F to 121°F)
121.5 MHz: 50 mW for 50 hr @ -20°C to 55°C (-4°F to 131°F)

Output Connector:
BNC female

Activation:
automatic by 4.5 ft/sec (2.3 G ) primary G-Switch and manual activation

Battery:
6-year, Lithium LiMnO2

Temperature Certified to:
Operating: -20°C to 55°C (-4°F to 131°F)
Storage: -55°C to 85°C (-67°F to 85°F)

Self-test checks:
G-Switch enabled, 406 MHz and 121.5 MHz power, NAV system, low battery

Remote control:
on/arm/test

Approvals:
Cospas-Sarsat, FAA TSO, Industry Canada

Product content supplied by Leading Edge Group, LLC · available on request from an authorized distributor. Every listing is dated.

Watch part 8100: an email the morning the government solicits or buys it, or an AD names it. Free.
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FAA-PMA

8100 is an FAA-PMA part held by Avcon Industries Inc. (PMA PQ3505CE) — approved as a replacement for Modification Part on Beech 100, A100, A100A, A100C, B100 · Current, Feb 2010.

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may go on a particular aircraft, engine or component is the installer's determination from that record and the eligibility list. A part-number match alone does not establish eligibility. Source: FAA DRS PMA database, refreshed weekly. Data, not advice.

8100 — METER,AIR VELOCITY

8100 is cataloged as METER,AIR VELOCITY. It carries 10 NSN identities and cross-references to 40 related part numbers. FAA PMA approval is on file from Avcon Industries Inc. An estimated 316 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data. PartsAndPlanes currently shows 2 active listings from 1 seller across the part family. Federal purchase history shows 1 award totaling $6408.

NSN identities

Approved sources (CAGE)

Government purchase history

Distinct Vendors
1
Last Award Date
2026-09-23
Total
$1.00
Total Amount
$6,408.00

Government pricing & management

Aac
H
Aac Label
Direct delivery under central contract
Effective Date
2025-10-01
Moe
DM
Niin
002330110
Qup
1
Rep Rec Code
Z
Slc
6
Sos
SMS
Sos Label
DLA
Ui
CO
Unit Price
$168.29

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
2
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
1
Total Quantity
0

Availability

Band
Readily Available

Beaufort, South Carolina

Verified Seller

Documents

  • 8100-e...9390847.pdfUploaded 30 September 2026

Part # 8100

Traceability:New from authorized distributorManufacturer:ACR ELECTRONICS / ARTEX
Alt Part #:NAUOM:EA - Each
Services:NASeller:
Quantity:0NSN:NA
CC:NE - New

ELT 345 | ELT & Battery Only


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