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Xl6019 (xl6009 Upgrade) Automatic Step-up Step-down Dc-dc Adjustable Converter Power Supply Module 20w 5-32v To 1.3-35v

USD 1.56USD 2.37

Xl6019 (xl6009 Upgrade) Automatic Step-up Step-down Dc-dc Adjustable Converter Power Supply Module 20w 5-32v To 1.3-35v

Description
Specification
TL431 sot-89 double 50pcs
USD 1.14USD 1.20
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