表晶32.768KHZ (2*6mm 3*8mm 1.5*5mm 1X4mm SMD) 愛普生EPSON表晶(MC-145、MC-146、MC-306、MC-406、FC-135、FC-255系列) 晶體諧振器 (49/U/49/T /UM-5/49/S/ 49/SMD ) 石英晶體SMD (5X7mm/6X3.5mm/5X3.2mm/4X2.5mm) CSX-325T/CSX-252T