2SB1218-R PNP三极管 -45V -100mA/-0.1A 80MHz 210~340 -500mV/-0.5V SOT-323/SC-70 marking/标记 AR 放大
品牌:Panasonic小功率电感 LK212547NJ 47nH 0805-47N
品牌:TAIYO磁珠 MLB-321611-0090A-N2 1206-90
品牌:MAG.LAYERS可调电阻 EVM1DSW30BY5 330KΩ/Ohm 4X4-330K marking/标记 Y5
品牌:Panasonic