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DC-DC Step-Down Buck Converter Voltage Regulator Board Dual Dc ± 5V 9V 12V 15V tot 7.5-28V 1A Voeding Module

USD 1.96USD 2.45

DC-DC Step-Down Buck Converter Voltage Regulator Board Dual Dc ± 5V 9V 12V 15V tot 7.5-28V 1A Voeding Module

Description
Specification
1Pcs BTS840S2 HSOP20
USD 1.22USD 1.28
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