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Stock/Availability for: 20521-4

Find stocking distributors and other suppliers of 20521-4 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact 20521-4 suppliers.

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Statistics

Total Quantity
128
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/2/2026

Sponsored Live Part Search

Part Number: 20521-4

Part Number Country/Region Suppliers Line Items Total Qty
20521-4 US 2 2 128

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
205210-3 16 120 156 361,253
2052108 11 58 64 684,721
205210-1 8 56 105 16,026
2052111 7 46 66 2,742
2052121 5 41 63 13,556
205212-3 3 37 55 2,017
2052-1201-00 6 36 60 727
20521-4141 1 3 3 6,000
20521-4123 1 1 1 843
20521487-501 1 1 2 144

Possible Component Manufacturers*

Control Devices (CDI) (First Technology) (Honeywell)
Garrett AiResearch (Signal Companies) (AlliedSignal)
AlliedSignal (Allied Corp) (Signal Companies)
Clarostat Sensors (Honeywell Sensing)
Invensys Sensor Systems
Micro Switch (Honeywell - Micro Switch) (Honeywell Sensing)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.


Page Created: 1/2/2026