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Stock/Availability for: 521781-1

Find stocking distributors and other suppliers of 521781-1 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 521781-1 suppliers.

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Statistics

Total Quantity
446,083
Line Items
40
Suppliers listing this part
34
Countries/regions where listing suppliers exist
9
Most Recent Upload
5/8/2026

Sponsored Live Part Search

Part Number: 521781-1

Part Number Country/Region Suppliers Line Items Total Qty
521781-1 CN 13 16 145,704
521781-1 US 10 13 184,963
521781-1 GB 3 3 2,884
521781-1 DE 2 2 5,229
521781-1 FR 2 2 5,179
521781-1 TW 1 1 88,895
521781-1 NL 1 1 11,553
521781-1 CA 1 1 1,500
521781-1 PL 1 1 176

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
521780-1 8 43 49 510,958
5-2178600-2 2 14 14 87,663
52-178-025 2 4 5 1,124
5217821 2 3 3 97
521785-4 2 2 2 9,008
5217843 2 2 2 3
52178.140.OY 1 1 1 10
521-7817 1 1 1 1
5217815 1 1 1 16
521787-1 1 1 2 18,000

Possible Component Manufacturers*

TE Connectivity (Linx Technologies)
TE Connectivity - AMP (AMP Connectors) (AMP-Raychem) (Tyco)
DRi Relays (TE Connectivity)
TE Connectivity - Polamco (Polamco)
TE Connectivity Relays - EH-Schrack (EH-Schrack) (Schrack Technik)
TE Connectivity Relays - Kilovac (Kilovac)

* 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: 5/8/2026