Part 1CH21-4

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Piper · 27 listings from 3 suppliers (Aircraft Parts & Salvage, BAS Part Sales, SkyGeek) · $50.00 – $715.56. Prices refresh weekly.

from $50
from $716

Cross references

Supplier data links this part number to: 1CH214

Description

Approvals and Conformities NSN 5930-01-374-6213 Product Attributes Country of Origin United States Shipping Weight 0.1 pounds ECCN 9A991.d Manufacturer P/N 1CH21-4 Schedule B Code 8536.50.9050 Pack Quantity 1 Honeywell 1CH21-4 Switch, Sensitive

Price spread · 27 priced listings

$50
$75
$716
median BAS Part Sales · $50 · used 1CH21-4 (Alt: 487-862) Piper PA31-325 Landing Gear Microswitch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Micro Switch Nose Gear Limit Switch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Micro Switch Limit Switch Unit (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Microswitch Drag Link Position Switch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Microswitch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Microswitch Limit Switch Assembly (Worn Housing) (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Piper 31T Microswitch Limit Switch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Micro Switch Limit Switch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Microswitch (Cut Wire Harness) (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Microswitch Limit Switch Assembly (Slight Rust) (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 (Alt: 487-862) Piper PA-31T Landing Gear Microswitch (click to open at supplier) BAS Part Sales · $65 · used 1CH21-4 Piper Microswitch (No Bracket) (click to open at supplier) Aircraft Parts & Salvage · $70 · used Piper Cheyenne Nose Gear Micro Switch (1CH21-4) (click to open at supplier) Aircraft Parts & Salvage · $75 · used Piper Nose Gear Micro Switch (1CH21-4) (click to open at supplier) BAS Part Sales · $75 · used 1CH21-4 Micro Switch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $75 · used 1CH21-4 MicroSwitch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $75 · used 1CH21-4 (Alt: 47936-002) Piper PA-31T Gear Downlock Microswitch LH or RH (click to open at supplier) BAS Part Sales · $75 · used 1CH21-4 (Alt: 47936-002) Piper PA-31T Micro Switch Assembly LH or RH (click to open at supplier) BAS Part Sales · $75 · used 1CH21-4 Piper PA-23-250C Squat Switch (click to open at supplier) BAS Part Sales · $90 · used 1CH21-4 Microswitch Limit Switch with Mount Bracket (click to open at supplier) Aircraft Parts & Salvage · $175 · used PA-31t2 LANDING GEAR SWITCH (1ch21-4) (click to open at supplier) Aircraft Parts & Salvage · $175 · used PA-31t2 LANDING GEAR SWITCH (1ch21-4) (click to open at supplier) Aircraft Parts & Salvage · $175 · used LANDING GEAR SWITCH (1ch21-4) (click to open at supplier) BAS Part Sales · $235 · used 1CH21-4 (Alt: 47937-000) Micro Switch Piper PA31P Nose Gear Up Switch Assembly (click to open at supplier) BAS Part Sales · $235 · used 1CH21-4 (Alt: 487-862) Micro Switch Main Landing Down Lock Switch (click to open at supplier) BAS Part Sales · $235 · used 1CH21-4 (Alt: 487-862) Micro Switch Piper PA31-310 Main Landing Gear Switch LH (click to open at supplier) SkyGeek · $716 Honeywell 1CH21-4 Switch, Sensitive (click to open at supplier) $50 $716

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

Price by condition · median

used (26) $72
unlisted (1) $716
1CH21-4 (Alt: 487-862) Piper PA31-325 Landing Gear Microswitch BAS Part Sales
1CH21-4 (Alt: 487-862) Piper PA31-325 Landing Gear Microswitch
alt: 487-862
Microswitch
used
$50.00 view at supplier ↗
1CH21-4 Micro Switch Nose Gear Limit Switch BAS Part Sales
1CH21-4 Micro Switch Nose Gear Limit Switch
Micro Switch
used
$65.00 view at supplier ↗
1CH21-4 Micro Switch Limit Switch Unit BAS Part Sales
1CH21-4 Micro Switch Limit Switch Unit
Microswitch
used
$65.00 view at supplier ↗
1CH21-4 Microswitch Drag Link Position Switch BAS Part Sales
1CH21-4 Microswitch Drag Link Position Switch
Microswitch
used
$65.00 view at supplier ↗
1CH21-4 Microswitch Limit Switch Assembly BAS Part Sales
1CH21-4 Microswitch Limit Switch Assembly
Microswitch
used
$65.00 view at supplier ↗
1CH21-4 Microswitch Limit Switch Assembly (Worn Housing) BAS Part Sales
1CH21-4 Microswitch Limit Switch Assembly (Worn Housing)
Microswitch
used
$65.00 view at supplier ↗
1CH21-4 Piper 31T Microswitch Limit Switch BAS Part Sales
1CH21-4 Piper 31T Microswitch Limit Switch
Microswitch
used
$65.00 view at supplier ↗
1CH21-4 Micro Switch Limit Switch BAS Part Sales
1CH21-4 Micro Switch Limit Switch
No Brand
used
$65.00 view at supplier ↗
1CH21-4 Microswitch (Cut Wire Harness) BAS Part Sales
1CH21-4 Microswitch (Cut Wire Harness)
No Brand
used
$65.00 view at supplier ↗
1CH21-4 Microswitch Limit Switch Assembly (Slight Rust) BAS Part Sales
1CH21-4 Microswitch Limit Switch Assembly (Slight Rust)
No Brand
used
$65.00 view at supplier ↗
1CH21-4 (Alt: 487-862) Piper PA-31T Landing Gear Microswitch BAS Part Sales
1CH21-4 (Alt: 487-862) Piper PA-31T Landing Gear Microswitch
alt: 487-862
Piper
used
$65.00 view at supplier ↗
1CH21-4 Piper Microswitch (No Bracket) BAS Part Sales
1CH21-4 Piper Microswitch (No Bracket)
Piper
used
$65.00 view at supplier ↗
Piper Cheyenne Nose Gear Micro Switch (1CH21-4) Aircraft Parts & Salvage
Piper Cheyenne Nose Gear Micro Switch (1CH21-4)
Removed from 1981 Piper Cheyenne PA-31T2 S#8166045 Alternate PN: 487-852
used
$70.00 view at supplier ↗
Piper Nose Gear Micro Switch (1CH21-4) Aircraft Parts & Salvage
Piper Nose Gear Micro Switch (1CH21-4)
Removed from 1981 Piper Cheyenne PA-31T2 S#8166045 PN: 47936-03
used
$75.00 view at supplier ↗
1CH21-4 Micro Switch Limit Switch Assembly BAS Part Sales
1CH21-4 Micro Switch Limit Switch Assembly
Microswitch
used
$75.00 view at supplier ↗
1CH21-4 MicroSwitch Limit Switch Assembly BAS Part Sales
1CH21-4 MicroSwitch Limit Switch Assembly
Microswitch
used
$75.00 view at supplier ↗
1CH21-4 (Alt: 47936-002) Piper PA-31T Gear Downlock Microswitch LH or RH BAS Part Sales
1CH21-4 (Alt: 47936-002) Piper PA-31T Gear Downlock Microswitch LH or RH
alt: 47936-002
Piper
used
$75.00 view at supplier ↗
1CH21-4 (Alt: 47936-002) Piper PA-31T Micro Switch Assembly LH or RH BAS Part Sales
1CH21-4 (Alt: 47936-002) Piper PA-31T Micro Switch Assembly LH or RH
alt: 47936-002
Piper
used
$75.00 view at supplier ↗
1CH21-4 Piper PA-23-250C Squat Switch BAS Part Sales
1CH21-4 Piper PA-23-250C Squat Switch
Piper
used
$75.00 view at supplier ↗
1CH21-4 Microswitch Limit Switch with Mount Bracket BAS Part Sales
1CH21-4 Microswitch Limit Switch with Mount Bracket
Microswitch
used
$90.00 view at supplier ↗
PA-31t2 LANDING GEAR SWITCH (1ch21-4) Aircraft Parts & Salvage
PA-31t2 LANDING GEAR SWITCH (1ch21-4)
Removed From Piper Cheyenne PA-31t2 1981 8166045
used
$175.00 view at supplier ↗
PA-31t2 LANDING GEAR SWITCH (1ch21-4) Aircraft Parts & Salvage
PA-31t2 LANDING GEAR SWITCH (1ch21-4)
Removed From Piper Cheyenne PA-31t2 1981 8166045
used
$175.00 view at supplier ↗
LANDING GEAR SWITCH (1ch21-4) Aircraft Parts & Salvage
LANDING GEAR SWITCH (1ch21-4)
used
$175.00 view at supplier ↗
1CH21-4 (Alt: 47937-000) Micro Switch Piper PA31P Nose Gear Up Switch Assembly BAS Part Sales
1CH21-4 (Alt: 47937-000) Micro Switch Piper PA31P Nose Gear Up Switch Assembly
alt: 47937-000
Microswitch
used
$235.00 view at supplier ↗
1CH21-4 (Alt: 487-862) Micro Switch Main Landing Down Lock Switch BAS Part Sales
1CH21-4 (Alt: 487-862) Micro Switch Main Landing Down Lock Switch
alt: 487-862
Microswitch
used
$235.00 view at supplier ↗
1CH21-4 (Alt: 487-862) Micro Switch Piper PA31-310 Main Landing Gear Switch LH BAS Part Sales
1CH21-4 (Alt: 487-862) Micro Switch Piper PA31-310 Main Landing Gear Switch LH
alt: 487-862
Microswitch
used
$235.00 view at supplier ↗
Honeywell 1CH21-4 Switch, Sensitive SkyGeek
Honeywell 1CH21-4 Switch, Sensitive
Approvals and Conformities NSN 5930-01-374-6213 Product Attributes Country of Origin United States Shipping Weight 0.1 pounds …
$715.56 view at supplier ↗