AT421B

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: AT421B

Find stocking distributors and other suppliers of AT421B 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 AT421B suppliers.

Register Today

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

Statistics

Total Quantity
100
Line Items
3
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
4/6/2026

Sponsored Live Part Search

Part Number: AT421B

Part Number Country/Region Suppliers Line Items Total Qty
AT421B US 2 3 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
AT42QT1010TSHR 24 256 330 5,216,367
AT42QT1011TSHR 21 212 242 3,002,226
AT42QT1040-MMHR 15 130 138 1,691,589
AT421C 1 2 3 447
AT42/125/45/BLB 1 2 2 100
AT421G 1 2 3 236
AT421D 1 1 1 91
AT421X035 1 1 1 14,174
AT-421-M 1 1 1 79
AT42/125/A/BLB 1 1 1 7

Possible Component Manufacturers*

NKK Switches (Nihon Kaiheiki Kogyo)

* 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 AT421B

Page Created: 4/6/2026