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AMS1117-3.3 AMS1117-5V电源模块 3脚 电源板 LDO 800ma AMS1117 [TA13-002]
USD $ 99.00 / pcs Free Shipping -
AMS1117-3.3降压电源模块 单片机3.3V降压稳压模块 5.0v电源板 [TA13-001]
USD $ 88.00 / pcs Free Shipping