521-43

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Stock/Availability for: 521-43

Find stocking distributors and other suppliers of 521-43 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 521-43 suppliers.

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Statistics

Total Quantity
1,584
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
1
Most Recent Upload
3/11/2026

Sponsored Live Part Search

Part Number: 521-43

Part Number Country/Region Suppliers Line Items Total Qty
521-43 US 4 4 1,584

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
521436-2 3 6 6 118,213
521437-2 1 6 6 113,051
5214335 4 5 5 1,194
521436000 2 2 3 4,273
521438000 2 2 3 3,965
521432000 2 2 3 2,706
521435-1 2 2 2 3,492
5214395 1 2 2 14
5214-357 1 1 2 182
5214-397 1 1 2 36

Possible Component Manufacturers*

Sine Systems (Amphenol Sine Systems)
Haverhill Cable (Winchester Interconnect)
Electrical Specialty Products (ESP) (Winchester Interconnect)
Winchester Electronics (Winchester Interconnect)
Amphenol Air LB France
Amphenol Matrix (Matrix Science Corporation) (Amphenol Aerospace)

* 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.

Request a Free Trial Membership to contact suppliers for part number 521-43

Page Created: 3/11/2026