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5/10/20/50/100Pcs DC-DC Power Module 3A Step-Down Module Ultra-Small Size 24V-12V 9V to 5V Fixed Output

USD 11.78USD 15.71

5/10/20/50/100Pcs DC-DC Power Module 3A Step-Down Module Ultra-Small Size 24V-12V 9V to 5V Fixed Output

Description
Specification
LM311DR LM311 SOP-8
USD 0.04USD 0.05
Original 10pcs/ PC924 SOP-8
USD 2.26USD 2.31
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