贴片电容 CL10B272KB8NC 0603 X7R 2.7nF 50V 10%
品牌:SAMSUNGBGF121E6329 瞬态抑制二极管TVS/ESD 10V WLP-4-1 标记21
品牌:INFINEON可调电阻 EVM1XSX50BC4 15KΩ/Ohm 2X2-15K marking/标记 C4
品牌:PanasonicLM1117S-1.5 LDO电压调整器/稳压电源IC 1.5V 1.2V SOT-223 marking/标记 1117S 短路保护 过热保护
品牌:National Semiconductor