
5V 700mA (3.5W) 12V 400mA 5W isolated switch power supply module for Arduino AC-DC buck step-down module 220V turn 5V
From JIAQISHENG JQS Official Store
US $0.58
Price History
This is our record of AliExpress price changes for 5V 700mA (3.5W) 12V 400mA 5W isolated switch power supply module for Arduino AC-DC buck step-down module 220V turn 5V since we began monitoring it on September 14, 2025.