74LS121

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Stock/Availability for: 74LS121

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Statistics

Total Quantity
228,867
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
4
Most Recent Upload
5/7/2026

Sponsored Live Part Search

Part Number: 74LS121

Part Number Country/Region Suppliers Line Items Total Qty
74LS121 CN 3 3 204,605
74LS121 TW 2 2 10,682
74LS121 DE 1 1 13,352
74LS121 KR 1 1 228

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS125AN 17 79 162 43,706
74LS123 14 62 112 64,181
74LS125A 12 52 74 78,564
74LS126AN 13 48 88 21,109
74LS123N 11 44 70 36,795
74LS123D 16 43 64 202,351
74LS125AD 12 40 72 25,029
74LS125APC 10 38 61 8,612
74LS121N 1 1 1 100
74LS121N SN74LS121N 1 1 1 213,200

Possible Component Manufacturers*

Power Trends (TI - Power)
Texas Instruments (TI HiRel)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)

* 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.

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Page Created: 5/7/2026