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Stock/Availability for: SP721B

Find stocking distributors and other suppliers of SP721B 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 SP721B suppliers.

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Statistics

Total Quantity
2,013
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/23/2026

Sponsored Live Part Search

Part Number: SP721B

Part Number Country/Region Suppliers Line Items Total Qty
SP721B GB 3 3 434
SP721B US 1 1 1,294
SP721B PK 1 1 280
SP721B IN 1 1 5

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SP721ABTG 17 83 101 501,832
SP721ABG 12 62 69 219,609
SP721AB 10 55 67 292,544
SP721AP 12 49 62 53,521
SP721APP 13 48 59 86,188
SP721ABT 10 34 40 101,125
SP721A 7 18 19 39,078
SP721AG 6 16 17 41,995
SP721B-DG 1 2 2 1,640
SP721B-CM 1 1 1 3

Possible Component Manufacturers*

Zarlink (Microsemi)
Plessey Semiconductors
Ferranti Semiconductor (Zetex plc)
GEC Plessey (GPS) (Zarlink)
Mitel Semiconductor (Zarlink Semiconductor)
Ferranti Electronics - Microwave (Plessey) (Zetex)

* 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: 1/23/2026