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With Current USB Micro USB 5V to 3.3V 9V 12V 18V 24V Adjustable Buck-Boost Power Supply Voltage Regulator Module LED Display

USD 3.04USD 3.20

With Current USB Micro USB 5V to 3.3V 9V 12V 18V 24V Adjustable Buck-Boost Power Supply Voltage Regulator Module LED Display

Description
Specification
5pcs CD3211A1 CD3211 QFN-16
USD 4.35USD 5.00
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