Part 522-2638-003

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Collins · 5 listings from 2 suppliers (BAS Part Sales, Precision Aviation Group) · $150.00 – $425.00. Prices refresh weekly.

from $150
from $425

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 3$425 $425
2026-W35core 1$150 $150

Price spread · 4 priced listings

$150
$425
$425
median BAS Part Sales · $150 · core 522-2638-003 Collins 331A-3G Course Indicator (Cracked, Broken Knob) (Core) (click to open at supplier) BAS Part Sales · $425 · used 522-2638-003 Collins 331A-3G Course Indicator (Black) (Worn Knobs) (click to open at supplier) BAS Part Sales · $425 · used 522-2638-003 Collins 331A-3G Course Indicator (Worn Knob) (click to open at supplier) BAS Part Sales · $425 · used 522-2638-003 Collins Radio 331A-3G Course Selector Indicator (click to open at supplier) $150 $425

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

Price by condition · median

core (1) $150
used (3) $425
522-2638-003 Collins 331A-3G Course Indicator (Cracked, Broken Knob) (Core) BAS Part Sales
522-2638-003 Collins 331A-3G Course Indicator (Cracked, Broken Knob) (Core)
Collins
core
$150.00 view at supplier ↗
522-2638-003 Collins 331A-3G Course Indicator (Black) (Worn Knobs) BAS Part Sales
522-2638-003 Collins 331A-3G Course Indicator (Black) (Worn Knobs)
Collins
used
$425.00 view at supplier ↗
522-2638-003 Collins 331A-3G Course Indicator (Worn Knob) BAS Part Sales
522-2638-003 Collins 331A-3G Course Indicator (Worn Knob)
Collins
used
$425.00 view at supplier ↗
522-2638-003 Collins Radio 331A-3G Course Selector Indicator BAS Part Sales
522-2638-003 Collins Radio 331A-3G Course Selector Indicator
Collins
used
$425.00 view at supplier ↗
🔩 Precision Aviation Group
522-2638-003 522-2638-003 – COURSE INDICATOR (1 in stock, MRO capability)
PAG
Ask / RFQ view at supplier ↗