Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: SN74LS21MEL

Find stocking distributors and other suppliers of SN74LS21MEL 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 SN74LS21MEL suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
24,020
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
4/1/2026

Sponsored Live Part Search

Part Number: SN74LS21MEL

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS21MEL CN 2 2 12,020
SN74LS21MEL US 1 1 10,000
SN74LS21MEL HK 1 1 2,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS21N 23 192 625 303,577
SN74LS21DR 8 44 45 844,429
SN74LS21D 9 39 46 180,767
SN74LS21NSR 7 29 29 161,315
SN74LS21J 10 26 50 4,940
SN74LS219AN 9 20 29 15,021
SN74LS21NS 6 19 34 242,074
SN74LS21NE4 3 7 7 23,829
SN74LS21JDS 4 6 6 2,308
SN74LS21M 1 1 1 1,000

Possible Component Manufacturers*

PulseCore (Alliance Semiconductor) (On Semiconductor)
ON Semiconductor
Aptina (ON Semiconductor)
Fairchild Semiconductor (On Semiconductor)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)

* 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: 4/1/2026