B4

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Stock/Availability for: B4

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Statistics

Total Quantity
31,226
Line Items
21
Suppliers listing this part
19
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/13/2026

Sponsored Live Part Search

Part Number: B4

Part Number Country/Region Suppliers Line Items Total Qty
B4 US 14 16 15,073
B-4 KR 1 1 10,000
B4 FR 1 1 6,000
B4 CN 1 1 137
B-4 JP 1 1 15
B4 CA 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty

Possible Component Manufacturers*

Optoi Srl
Optolab Microsystems
Optoelectronic Source
Opto Diode
Opto 22
ODTech

* 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 B4

Page Created: 2/13/2026