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Stock/Availability for: SL490B

Find stocking distributors and other suppliers of SL490B 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 SL490B suppliers.

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Statistics

Total Quantity
11,403
Line Items
44
Suppliers listing this part
34
Countries/regions where listing suppliers exist
12
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: SL490B

Part Number Country/Region Suppliers Line Items Total Qty
SL490B US 8 13 3,185
SL490B GB 6 10 183
SL490B DE 5 5 3,824
SL490B ES 4 5 36
SL490B CN 2 2 278
SL490B TW 2 2 77
SL490B FR 2 2 63
SL490B HK 1 1 2,000
SL490B JP 1 1 1,067
SL490B CA 1 1 677
SL490B IL 1 1 11
SL490B HU 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SL490 10 14 17 21,289
SL490BDP 3 5 10 444
SL490B(PSSR) 1 1 1 567
SL490B REFURB 1 1 1 1
SL4904DY-T1-GE3 1 1 1 225
SL-490-458RED 1 1 1 35
SL490-DP 1 1 1 3
SL490-458 GRAY 1 1 1 2
SL4902-06 1 1 1 1
SL490-DG 1 1 1 1

Possible Component Manufacturers*

Mitel Semiconductor (Zarlink Semiconductor)
Zarlink (Microsemi)
GEC Plessey (GPS) (Zarlink)
Plessey Semiconductors
Ferranti Semiconductor (Zetex plc)
Ferranti Electronics - Microwave (Plessey) (Zetex)

* 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: 12/23/2025