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: ST121R

Find stocking distributors and other suppliers of ST121R 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 ST121R suppliers.

Register Today

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

Statistics

Total Quantity
1,054
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
1
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: ST121R

Part Number Country/Region Suppliers Line Items Total Qty
ST121R US 6 6 1,054

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
ST121HD20V 3 8 9 1,427
ST121HD20L 3 8 8 626
ST121HDBTPW 3 7 8 5,552
ST121HDBTE 3 7 8 1,907
ST121SHD50 3 7 8 1,738
ST121HD20FXA2 3 7 8 300
ST121UTPEP 3 7 7 799
ST1214T 2 7 7 304
ST121WHDLR 2 6 6 893
ST121HDBTDK 1 6 6 182

Possible Component Manufacturers*

Pyle-National (Amphenol) (Star-Line)
Sine Systems (Amphenol Sine Systems)
Star Micronics
Amphenol Sine Systems (Pyle-National)
StarPower
Exar (MXL)

* 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: 4/4/2026