Part CI 105-11 Avionics

3 listings from 3 suppliers (CostAero, Precision Aviation Group, SkyGeek) · $322.54 – $338.10. Prices refresh weekly.

from $323
from $338

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W43unknown 1$338 $338
2026-W43new 1$323 $323
2026-W42unknown 1$338 $338
2026-W42new 1$323 $323
2026-W41unknown 1$338 $338
2026-W41new 1$323 $323
2026-W39unknown 2$323 $330
2026-W38unknown 2$323 $330

Description

Approvals and Conformities Product Attributes Country of Origin United States Shipping Weight 0.5 pounds ECCN 7A994 Manufacturer P/N CI-105-11 Schedule B Code 9803.20.0000 Pack Quantity 1 Broadband and rugged antenna designed for DME or transponder use. Antenna assembly encased in a glass reinforced polyester molded shell. CI 105-9 comes standard with a 6" extension coax cable and BNC connector. This model offers standard two stud mounting, where the studs are extended to 1 inch in length. Frequency 116-156 MHz VSWR 2.0:1 Pattern Omni/Az Cos/El Polarization Vertical Impedance 50 ohms Power 100 w/cont Lightning Protection DC grounded ECHANICAL Weight 4.0 lbs Height 17.65 in. Material A356-T61 aluminum casting Finish Skydrol resistant enamel Drag 2.5 lbs. Mach .85 @350 NVIRONMENTAL Side Load 12 psi Temperature -65?F to +185?F Vibration 14 G's Altitude 60000 ft.

Price spread · 2 priced listings

$323
$330
$338
median SkyGeek · $323 · new Cobham Comant CI-105-11 DME Transponder Antenna (click to open at supplier) CostAero · $338 CI 105-11 DME Transponder Antenna (click to open at supplier) $323 $338

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

Price by condition · median

new (1) $323
unlisted (1) $338

Price trend · weekly low

W38 — $323 W38 W39 — $323 W39 W41 — $323 W41 W42 — $323 W42 W43 — $323 W43 $339 $306