Part 1CH25

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Beechcraft · 39 listings from 4 suppliers (Aircraft Parts & Salvage, BAS Part Sales, Precision Aviation Group, Safe Skies Parts) · $50.00 – $225.00. Prices refresh weekly.

from $50
from $133

Cross references

Supplier data links this part number to: 1003810061

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 36$50 $111
2026-W35inspected/tested 2$133 $179

Description

Beech 95-B55 Baron MicroSwitch Limit Switch. P/N 1CH25. TESTED at 28 Volt. This item was recently tested and found to be in working condition. Due to multiple quantities buyer may not receive exact item pictured. Removed in good condition from a parted out 1974 Beech 95-B55 Baron N101DC, S/N TC-1666. TTAF 7,647.6. 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 p

Price spread · 38 priced listings

$50
$100
$225
median BAS Part Sales · $50 · used 1CH25 Micro Switch Landing Gear Position Limit Switch Assembly (click to open at supplier) BAS Part Sales · $50 · used 1CH-25 (ALT: 100-381006-1) Landing Gear Limit Switch (Volts: 14-28) (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Alt: 100-381006-1) Beech 95-B55 Landing Gear Limit Switch (14-28V) (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Alt: 100-381006-1) Beech KA-200 NLG Up-Down Switch (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Alt: 100-381006-1) Beechcraft KA-100 Landing Gear Limit Switch (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Use: 100-381006-1) Beechcraft KA-90 NLG Limit Switch (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Use: 100-381006-1) Micro Switch Limit Switch Unit (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch Unit (click to open at supplier) BAS Part Sales · $75 · used 1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Unit (click to open at supplier) BAS Part Sales · $75 · used 1CH25 Micro Switch Limit Switch Assembly (Rusted Housing) (click to open at supplier) BAS Part Sales · $75 · used 1CH25 Microswitch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Use: 100-381006-1) Beechcraft Landing Gear Uplock, Downlock Switch (click to open at supplier) BAS Part Sales · $100 · used 1CH25 Beech KA-C90 Nose Landing Gear Limit Switch Unit (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alt: 100-381006-1) Cutler Hammer Landing Gear Limit Switch (click to open at supplier) BAS Part Sales · $100 · used 1CH25 Micro Switch Main Gear Limit Switch Assembly (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA100 Limit Switch (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA200 Limit Switch (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $100 · used 1CH25 (Alternate: 100-381006-1) Microswitch Limit Switch Assembly (click to open at supplier) BAS Part Sales · $100 · used 1CH25 Microswitch Limit Switch (click to open at supplier) Aircraft Parts & Salvage · $120 · used Beechcraft Bonanza A36 Landing Gear Limit Switch (1CH25) (click to open at supplier) Aircraft Parts & Salvage · $120 · used Landing Gear Limit Switch (1CH25) (click to open at supplier) Aircraft Parts & Salvage · $120 · used Landing Gear Limit Switch (1CH25) (click to open at supplier) Aircraft Parts & Salvage · $120 · used Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1) (click to open at supplier) Aircraft Parts & Salvage · $120 · used Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1) (click to open at supplier) Aircraft Parts & Salvage · $120 · used Beechcraft Duke B-60 Landing Gear Limit Switch (1CH25) (click to open at supplier) BAS Part Sales · $125 · used 1CH-25 (Alt: 100-381006-1) Micro Switch Gear Position Switch (click to open at supplier) Safe Skies Parts · $133 · inspected/tested Beech 95-B55 Baron MicroSwitch Limit Switch P/N 1CH25 TESTED (0126-1006) (click to open at supplier) Aircraft Parts & Salvage · $150 · used Microswitch Landing Gear Limit Switch (1CH25) (click to open at supplier) Aircraft Parts & Salvage · $150 · used Microswitch Landing Gear Limit Switch (1CH25) (click to open at supplier) BAS Part Sales · $150 · used 1CH25 (Alt: 100-381006-1) Beech KA-100 Landing Gear Limit Switch w Mount (click to open at supplier) Aircraft Parts & Salvage · $175 · used Beechcraft Landing Gear Position / Limit Switch (1CH-25) (click to open at supplier) Aircraft Parts & Salvage · $175 · used Beechcraft BE76 Duchess Landing Gear Position / Limit Switch (1CH-25) (click to open at supplier) Aircraft Parts & Salvage · $175 · used Beechcraft Sierra C24R Landing Gear Position / Limit Switch (1CH-25) (click to open at supplier) Aircraft Parts & Salvage · $175 · used Beechcraft 95B55 Baron Landing Gear Position / Limit Switch (1CH-25) (click to open at supplier) Safe Skies Parts · $225 · inspected/tested Beech 95-B55 Baron Gear Limit / Micro Switches 1CH25 LOT OF 2 TESTED (0226-148) (click to open at supplier) Safe Skies Parts · $225 · used Beech Baron 95-B55 Landing Gear Limit Switch P/N 1CH25 (1018-49) (click to open at supplier) $50 $225

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

Price by condition · median

used (36) $100
inspected/tested (2) $179
1CH25 Micro Switch Landing Gear Position Limit Switch Assembly BAS Part Sales
1CH25 Micro Switch Landing Gear Position Limit Switch Assembly
Micro Switch
used
$50.00 view at supplier ↗
1CH-25 (ALT: 100-381006-1) Landing Gear Limit Switch (Volts: 14-28) BAS Part Sales
1CH-25 (ALT: 100-381006-1) Landing Gear Limit Switch (Volts: 14-28)
alt: 100-381006-1
No Brand
used
$50.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Beech 95-B55 Landing Gear Limit Switch (14-28V) BAS Part Sales
1CH25 (Alt: 100-381006-1) Beech 95-B55 Landing Gear Limit Switch (14-28V)
alt: 100-381006-1
Beechcraft
used
$75.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Beech KA-200 NLG Up-Down Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Beech KA-200 NLG Up-Down Switch
alt: 100-381006-1
Beechcraft
used
$75.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Beechcraft KA-100 Landing Gear Limit Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Beechcraft KA-100 Landing Gear Limit Switch
alt: 100-381006-1
Beechcraft
used
$75.00 view at supplier ↗
1CH25 (Use: 100-381006-1) Beechcraft KA-90 NLG Limit Switch BAS Part Sales
1CH25 (Use: 100-381006-1) Beechcraft KA-90 NLG Limit Switch
alt: 100-381006-1
Beechcraft
used
$75.00 view at supplier ↗
1CH25 (Use: 100-381006-1) Micro Switch Limit Switch Unit BAS Part Sales
1CH25 (Use: 100-381006-1) Micro Switch Limit Switch Unit
alt: 100-381006-1
Micro Switch
used
$75.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch Unit BAS Part Sales
1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch Unit
alt: 100-381006-1
Microswitch
used
$75.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Unit BAS Part Sales
1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Unit
alt: 100-381006-1
Microswitch
used
$75.00 view at supplier ↗
1CH25 Micro Switch Limit Switch Assembly (Rusted Housing) BAS Part Sales
1CH25 Micro Switch Limit Switch Assembly (Rusted Housing)
Microswitch
used
$75.00 view at supplier ↗
1CH25 Microswitch Limit Switch Assembly BAS Part Sales
1CH25 Microswitch Limit Switch Assembly
Microswitch
used
$75.00 view at supplier ↗
1CH25 (Use: 100-381006-1) Beechcraft Landing Gear Uplock, Downlock Switch BAS Part Sales
1CH25 (Use: 100-381006-1) Beechcraft Landing Gear Uplock, Downlock Switch
alt: 100-381006-1
Beechcraft
used
$100.00 view at supplier ↗
1CH25 Beech KA-C90 Nose Landing Gear Limit Switch Unit BAS Part Sales
1CH25 Beech KA-C90 Nose Landing Gear Limit Switch Unit
Beechcraft
used
$100.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Cutler Hammer Landing Gear Limit Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Cutler Hammer Landing Gear Limit Switch
alt: 100-381006-1
Cutler Hammer
used
$100.00 view at supplier ↗
1CH25 Micro Switch Main Gear Limit Switch Assembly BAS Part Sales
1CH25 Micro Switch Main Gear Limit Switch Assembly
Micro Switch
used
$100.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA100 Limit Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA100 Limit Switch
alt: 100-381006-1
Microswitch
used
$100.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA200 Limit Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Micro Switch Beechcraft KA200 Limit Switch
alt: 100-381006-1
Microswitch
used
$100.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch BAS Part Sales
1CH25 (Alt: 100-381006-1) Micro Switch Limit Switch
alt: 100-381006-1
Microswitch
used
$100.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Assembly BAS Part Sales
1CH25 (Alt: 100-381006-1) Microswitch Limit Switch Assembly
alt: 100-381006-1
Microswitch
used
$100.00 view at supplier ↗
1CH25 (Alternate: 100-381006-1) Microswitch Limit Switch Assembly BAS Part Sales
1CH25 (Alternate: 100-381006-1) Microswitch Limit Switch Assembly
Microswitch
used
$100.00 view at supplier ↗
1CH25 Microswitch Limit Switch BAS Part Sales
1CH25 Microswitch Limit Switch
Microswitch
used
$100.00 view at supplier ↗
Beechcraft Bonanza A36 Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Beechcraft Bonanza A36 Landing Gear Limit Switch (1CH25)
Removed from 1990 Beechcraft Bonanza A36 S# E-2554 Alt. P/N: (100-381006-1)
used
$120.00 view at supplier ↗
Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Landing Gear Limit Switch (1CH25)
Removed from 1978 Beechcraft Baron E-55 S# TE1118 Alt. P/N: (100-381006-1)
used
$120.00 view at supplier ↗
Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Landing Gear Limit Switch (1CH25)
Removed from 1975 Beechcraft Baron 58  S# TH633 Alt. P/N: (100-381006-1)
used
$120.00 view at supplier ↗
Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1) Aircraft Parts & Salvage
Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1)
ALT P/N 100-381006-1. Price is each switch. Removed from 1994 Beechcraft A36 Bonanza  S# E-2876
used
$120.00 view at supplier ↗
Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1) Aircraft Parts & Salvage
Beechcraft Landing Gear Position / Limit Switch 1CH-25 (100-381006-1)
ALT P/N 100-381006-1 Removed from 1974 Beech B58 Baron  S# TH-453
used
$120.00 view at supplier ↗
Beechcraft Duke B-60 Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Beechcraft Duke B-60 Landing Gear Limit Switch (1CH25)
Removed from 1976 Beechcraft Duke B-60  S# TH756 Alt. P/N: (100-381006-1)
used
$120.00 view at supplier ↗
1CH-25 (Alt: 100-381006-1) Micro Switch Gear Position Switch BAS Part Sales
1CH-25 (Alt: 100-381006-1) Micro Switch Gear Position Switch
alt: 100-381006-1
Micro Switch
used
$125.00 view at supplier ↗
Beech 95-B55 Baron MicroSwitch Limit Switch P/N 1CH25 TESTED (0126-1006) Safe Skies Parts
Beech 95-B55 Baron MicroSwitch Limit Switch P/N 1CH25 TESTED (0126-1006)
Beech 95-B55 Baron MicroSwitch Limit Switch. P/N 1CH25. TESTED at 28 Volt. This item was recently tested and found to be in working conditio…
Micro Switch
inspected/tested
$132.60 view at supplier ↗
Microswitch Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Microswitch Landing Gear Limit Switch (1CH25)
Removed from 1980 V35B Beechcraft Bonanza S# 3211 Alt. P/N: (100-381006-1)
used
$150.00 view at supplier ↗
Microswitch Landing Gear Limit Switch (1CH25) Aircraft Parts & Salvage
Microswitch Landing Gear Limit Switch (1CH25)
Removed from 2000 Beech Baron BE-58 S# TH-1970 Alt. P/N: (100-381006-1)
used
$150.00 view at supplier ↗
1CH25 (Alt: 100-381006-1) Beech KA-100 Landing Gear Limit Switch w Mount BAS Part Sales
1CH25 (Alt: 100-381006-1) Beech KA-100 Landing Gear Limit Switch w Mount
alt: 100-381006-1
Beechcraft
used
$150.00 view at supplier ↗
Beechcraft Landing Gear Position / Limit Switch (1CH-25) Aircraft Parts & Salvage
Beechcraft Landing Gear Position / Limit Switch (1CH-25)
ALT P/N 100-381006-1 Removed from 1993 Beechcraft Bonanza A36 S# E-2801
used
$175.00 view at supplier ↗
Beechcraft BE76 Duchess Landing Gear Position / Limit Switch (1CH-25) Aircraft Parts & Salvage
Beechcraft BE76 Duchess Landing Gear Position / Limit Switch (1CH-25)
ALT P/N 100-381006-1 Removed from 1981 Beechcraft BE76 Duchess  S# ME372
used
$175.00 view at supplier ↗
Beechcraft Sierra C24R Landing Gear Position / Limit Switch (1CH-25) Aircraft Parts & Salvage
Beechcraft Sierra C24R Landing Gear Position / Limit Switch (1CH-25)
ALT P/N 100-381006-1 Removed from 1977 Beechcraft Sierra C24R  S# MC-548
used
$175.00 view at supplier ↗
Beechcraft 95B55 Baron Landing Gear Position / Limit Switch (1CH-25) Aircraft Parts & Salvage
Beechcraft 95B55 Baron Landing Gear Position / Limit Switch (1CH-25)
ALT P/N 100-381006-1 Removed from 1974 Beechcraft 95B55 Baron  S# TC1782
used
$175.00 view at supplier ↗
Beech 95-B55 Baron Gear Limit / Micro Switches 1CH25 LOT OF 2 TESTED (0226-148) Safe Skies Parts
Beech 95-B55 Baron Gear Limit / Micro Switches 1CH25 LOT OF 2 TESTED (0226-148)
Beech 95-B55 Baron Gear Limit / Micro Switches. P/N 1CH25. LOT OF 2. This item was recently tested and found to be in working condition. Rem…
Beech
inspected/tested
$225.00 view at supplier ↗
Beech Baron 95-B55 Landing Gear Limit Switch P/N 1CH25 (1018-49) Safe Skies Parts
Beech Baron 95-B55 Landing Gear Limit Switch P/N 1CH25 (1018-49)
Beech Baron 95-B55 Landing Gear Limit Switch. P/N 1CH25. Removed in working condition from a parted out 1975 Beech Baron 95-B55 N14TR, S/N T…
Beech
used
$225.00 view at supplier ↗
🔩 Precision Aviation Group
1CH-25 1CH-25 – SWITCH DOWN LOCK (124 in stock, MRO capability)
PAG
Ask / RFQ view at supplier ↗

Listed under cross-referenced part numbers

100-381006-1 Beechcraft A36 Landing Gear Limit Switch Assembly BAS Part Sales
1003810061 100-381006-1 Beechcraft A36 Landing Gear Limit Switch Assembly
$125.00 view ↗
100-381006-1 Micro Switch Limit Switch BAS Part Sales
1003810061 100-381006-1 Micro Switch Limit Switch
$125.00 view ↗
100-381006-1 Eaton Landing Gear Limit Switch (No Data Tag) BAS Part Sales
1003810061 100-381006-1 Eaton Landing Gear Limit Switch (No Data Tag)
$150.00 view ↗
100-381006-1 Micro Limit Switch Assembly Barron BAS Part Sales
1003810061 100-381006-1 Micro Limit Switch Assembly Barron
$150.00 view ↗
100-381006-1 Micro Switch Limit Switch Unit BAS Part Sales
1003810061 100-381006-1 Micro Switch Limit Switch Unit
$150.00 view ↗
100-381006-1 Control Micro Limit Switch Assembly (Faded Data Tag) BAS Part Sales
1003810061 100-381006-1 Control Micro Limit Switch Assembly (Faded Data Tag)
$150.00 view ↗