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Stock/Availability for: IS281-4

Find stocking distributors and other suppliers of IS281-4 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 IS281-4 suppliers.

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Statistics

Total Quantity
3,078,783
Line Items
88
Suppliers listing this part
78
Countries/regions where listing suppliers exist
16
Most Recent Upload
3/21/2026

Sponsored Live Part Search

Part Number: IS281-4

Part Number Country/Region Suppliers Line Items Total Qty
IS281-4 CN 40 43 1,434,629
IS281-4 US 12 13 840,779
IS281-4 GB 6 9 453,435
IS281-4 TW 5 5 21,958
IS281-4 DE 2 4 6,798
IS281-4 FR 2 3 8,984
IS281-4 HK 2 2 7,215
IS281-4 KR 1 1 300,000
IS281-4 JP 1 1 3,600
IS281-4 IT 1 1 1,031
IS281-4 SG 1 1 105
IS281-4 CA 1 1 100
IS281-4 SE 1 1 100
IS281-4 TR 1 1 30
IS281-4 DK 1 1 14
IS281-4 ES 1 1 5

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IS2814GB 14 91 104 3,339,844
IS281GB 14 73 80 3,488,479
IS281-4(THP4) 3 5 5 17,229
IS281-4GBDKR 2 3 3 14,782
IS281-4GBTR-ND 1 1 1 560
IS281-4-THP4-SMD 1 1 1 200
IS281-4-AXW 1 1 1 108
IS281-4VW 1 1 1 77,406
IS281-4GB(THB4) 1 1 1 12,900
IS281-4-IS 1 1 1 722

Possible Component Manufacturers*

Isocom Components
Quantic UTC (Union Technology Corp)
Union Technology Corp (UTC)
UTC (Unisonic Technologies)
Youwang (YW UTC) - see Unisonic
Isotek Corp (Isabellenhuette USA)

* 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: 3/21/2026