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1pcs Adjustable DC To DC LM2596 LM2596S XL4015 Buck Boost Module 3A 4A 5A Step-down Power Supply Regulator Module

USD 2.10USD 2.62

1pcs Adjustable DC To DC LM2596 LM2596S XL4015 Buck Boost Module 3A 4A 5A Step-down Power Supply Regulator Module

Description
Specification
10PCS THX1022H THX1022 DIP-8
USD 4.50USD 5.17
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