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5pcs mini 1.8V 3V 3.7V 5V to 3.3V Boost & Buck Low Noise Regulated Charge Pump 2 in 1 DC/DC Converter

USD 4.99

5pcs mini 1.8V 3V 3.7V 5V to 3.3V Boost & Buck Low Noise Regulated Charge Pump 2 in 1 DC/DC Converter

Description
Specification
10cps L4981BD
USD 4.30
L4981BD
USD 7.64USD 8.49
5Pcs/lot DM74LS04N DIP-14
USD 2.41USD 2.56
10pcs/lot MOC3023 DIP-6
USD 0.83USD 1.66
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