Part 3137LB21C
8 listings from 2 suppliers (BAS Part Sales, Precision Aviation Group) · $225.00 – $450.00. Prices refresh weekly.
from $225
from $325
Price trend · weekly low by condition
| Week | Condition | Listings | Low | Avg |
|---|---|---|---|---|
| 2026-W35 | used | 5 | $325 | $350 |
| 2026-W35 | core | 1 | $225 | $225 |
Price spread · 6 priced listings
$225
$325
$450
Each dot is one listing (hover for supplier & condition); color = condition.
Price by condition · median
BAS Part Sales
3137LB21C Aeronetics Radio Magnetic Indicator with Mods (26V) (Core)
Aeronetics
core
BAS Part Sales
3137L-B-2-1-C Aeronetics Radio Magnetic Indicator with Modifications (26V)
Aeronetics
used
BAS Part Sales
3137L-B-2-1C Aeronetics Radio Magnetic Indicator (26V) (Silver)
Aeronetics
used
BAS Part Sales
3137L-B-2-1C Aeronetics Radio Magnetic Indicator with Modifications (26V)
Aeronetics
used
BAS Part Sales
3137L-B2-1C Aeronetics Radio Magnetic Indicator with Modifications (26V)
Aeronetics
used
BAS Part Sales
3137LB21C Aeronetics Radio Magnetic Indicator w Mods (Volts: 26)
Aeronetics
used
🔩
Precision Aviation Group
3137L-B-2-1C 3137L-B-2-1C – RADIO MAGNETIC INDICATOR (MRO capability)
PAG
🔩
Precision Aviation Group
3137LB21C 3137LB21C – RADIO MAGNITIC INDICATOR (1 in stock, MRO capability)
PAG
