Part CI105-3 Avionics

Piper · 5 listings from 4 suppliers (Aircraft Parts & Salvage, CostAero, Safe Skies Parts, SkyGeek) · $112.00 – $662.68. Prices refresh weekly.

from $112
from $648
from $663

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W43used 3$112 $150
2026-W43unknown 1$663 $663
2026-W43new 1$648 $648
2026-W42used 3$112 $150
2026-W42unknown 1$663 $663
2026-W42new 1$648 $648
2026-W41used 3$112 $150
2026-W41unknown 1$663 $663
2026-W41new 1$648 $648
2026-W39used 3$112 $150
2026-W39unknown 2$648 $655
2026-W38used 6$75 $112
2026-W38unknown 2$648 $655
2026-W35used 5$75 $112

Description

Due to multiple quantities buyer may not receive exact item pictured. Removed in good condition from a parted out 1979 Cessna 310R N2643D, S/N 310R1686. Guaranteed to pass inspection or your money back. 30 Day Money Back Guaranteed less shipping costs. It is the buyers responsibility to determine the parts suitability for installation and airworthiness upon inspection. We are a full service aircraft maintenance shop that sells new aircraft parts from surplus inventory auctions and parts from salvaged airplanes. We try to be as clear as possible in the descriptions of the items we have listed for sale. If you have any question regarding the suitability or condition of a part please let us know and we will have one of our mechanics check it out and give an honest answer as to it's condition. Unless otherwise noted we will ship the majority of our items via UPS. Free shipping is usually USPS. Tracking information will be sent to the E-mail account on file with Paypal, so please make sure your information is up to date. Terms and Conditions: Payment: Please pay within two (2) business days of auction's close. We accept Paypal and all major credit cards. Shipping: We will ship with in one (1) business day of receiving payment. We will gladly ship almost any item worldwide. International buyers, please contact us prior to paying. All buyers from OHIO please add 6.5% sales tax. Customs/Duties: International Buyers please be aware of Tariffs/Taxes/Duties/Charges prior to pur

Price spread · 5 priced listings

$112
$225
$663
median Safe Skies Parts · $112 · used Comant DME / Transponder Antenna P/N CI105-3 (0225-726) (click to open at supplier) Safe Skies Parts · $112 · used Piper PA-31T1 Cheyenne Comant DME Transponder Antenna P/N CI105-3 (0626-1358) (click to open at supplier) Aircraft Parts & Salvage · $225 · used Cessna 340A Comant DME Transponder Antenna (CI-105-3) (click to open at supplier) SkyGeek · $648 · new Cobham Comant CI-105-3 DME / Transponder Antenna (click to open at supplier) CostAero · $663 CI 105-3 DME Transponder Antenna (click to open at supplier) $112 $663

Each dot is one listing (hover for supplier & condition); color = condition.

Price by condition · median

used (3) $112
new (1) $648
unlisted (1) $663

Price trend · weekly low

W35 — $75 W35 W38 — $75 W38 W39 — $112 W39 W41 — $112 W41 W42 — $112 W42 W43 — $112 W43 $118 $71