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Stock/Availability for: 74LS21D

Find stocking distributors and other suppliers of 74LS21D 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 74LS21D suppliers.

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Statistics

Total Quantity
6,002
Line Items
21
Suppliers listing this part
18
Countries/regions where listing suppliers exist
6
Most Recent Upload
10/16/2025

Sponsored Live Part Search

Part Number: 74LS21D

Part Number Country/Region Suppliers Line Items Total Qty
74LS21D US 11 13 3,976
74LS21D DE 2 3 133
74LS21D CA 2 2 174
74LS21D FR 1 1 1,525
74LS21D KR 1 1 139
74LS21D BE 1 1 55

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS21N 16 76 171 46,392
74LS21 14 40 54 35,365
74LS21PC 9 39 70 21,307
74LS21DC 4 10 10 654
74LS21P 4 7 7 33,708
74LS21DCQC 1 1 1 25
74LS21DIEFORMCERTIFIEDUSOEM 1 1 1 7,258
74LS21D=N74LS21D 1 1 1 2,937
74LS21DR 1 1 1 2,500
74LS21DC(KERAMIK) 1 1 1 4

Possible Component Manufacturers*

Signal Processing Technologies (SPT) (Fairchild)
Signetics Korea (YP)
Signal Technology (STC) (Crane - Microwave Systems)
Signal Transformer (Stewart Connector) (Bel Fuse)
Signia Technologies (ISSI)
Freescale Semiconductor (NXP)

* 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: 10/16/2025