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New original Winsemi WS9001 high precision LED constant current control chip non-isolated step-down LED 12V~500V 10pcs/lot

USD 3.27USD 3.85

New original Winsemi WS9001 high precision LED constant current control chip non-isolated step-down LED 12V~500V 10pcs/lot

Description
Specification
1pcs/lot CS289 CS289 DIP-14
USD 2.30USD 2.64
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