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: QCA9557-AT4A-R

Find stocking distributors and other suppliers of QCA9557-AT4A-R 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 QCA9557-AT4A-R suppliers.

Register Today

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

Statistics

Total Quantity
4,353
Line Items
12
Suppliers listing this part
7
Countries/regions where listing suppliers exist
4
Most Recent Upload
12/31/2025

Sponsored Live Part Search

Part Number: QCA9557-AT4A-R

Part Number Country/Region Suppliers Line Items Total Qty
QCA9557-AT4A-R CN 3 8 2,583
QCA9557-AT4A-R TW 2 2 434
QCA9557-AT4A-R US 1 1 1,200
QCA9557-AT4A-R DE 1 1 136

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
QCA9558-AT4A 9 64 74 1,824,436
QCA9557AT4A 10 52 56 1,744,896
QCA9550AT4B 9 35 39 257,943
QCA9550AT4A 7 23 23 77,172
QCA9556-AR4A 6 12 12 26,238
QCA9558-AT4A-R 3 7 7 6,151
QCA9557 2 2 3 26,398
QCA9550-1T4E 2 2 2 2,085
QCA9558 1 1 4 40,000
QCA9556 1 1 2 20,000

Possible Component Manufacturers*

Opulan Technology Corp (QCA)
Qualcomm Atheros (QCA)
Atheros (Qualcomm Atheros) (QCA)
Scenix Semiconductor (SX) (Ubicom) (Atheros)
Opulan (OpConn) (Atheros)
Attansic Technology (Atheros)

* 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: 12/31/2025