U21

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: U21

Find stocking distributors and other suppliers of U21 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 U21 suppliers.

Register Today

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

Statistics

Total Quantity
37,836
Line Items
34
Suppliers listing this part
31
Countries/regions where listing suppliers exist
9
Most Recent Upload
7/6/2026

Sponsored Live Part Search

Part Number: U21

Part Number Country/Region Suppliers Line Items Total Qty
U21 US 16 18 9,980
U21 FR 5 5 306
U21 GB 2 3 1,460
U21 IL 2 2 1,751
U21 IT 2 2 246
U21 ES 1 1 20,875
U21 CN 1 1 2,000
U21 CA 1 1 1,000
U21 DE 1 1 218

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty

Possible Component Manufacturers*

American Switch Corp (MORS) (ASC)
MORS Components (American Switch Corp) (ASC)
MEC Switches (APEM Switches)
APEM Components
Asiliant Technologies
C&D Technologies - Motive Power (CD NCL) (MPS)

* 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.

Request a Free Trial Membership to contact suppliers for part number U21

Page Created: 7/6/2026