可调电阻 EVM1YSX50BQ4 47KΩ/Ohm 3X3-47K marking/标记 Q4
品牌:Panasonic小功率电感 LK21254R7K 4.7UH 0805-4R7
品牌:TAIYO可调电阻 EVM1USX30B32 300Ω/Ohm 4X4-300R marking/标记 32
品牌:PanasonicP6SMBJ6.0A-KG 瞬态抑制二极管TVS/ESD 6.0V 58.3A 1W DO-214AA/SMB-6V 标记KG
品牌:Frontier Electronics