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DC-DC USB Boost Buck Power Regulator Module 5V to 3.3V 9V 12V 24V Adjustable Step UP / Down Desktop Power Supply Module

USD 4.66USD 6.66

DC-DC USB Boost Buck Power Regulator Module 5V to 3.3V 9V 12V 24V Adjustable Step UP / Down Desktop Power Supply Module

Description
Specification
1PCS JM20329 QFP48 YUXINYUAN
USD 1.75USD 1.84
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