型号厂商描述数据手册替代料参考价格
S-89120ANC-1A2-TFGSeiko Instruments Inc.ICOPAMPGP40MHZSC88A获取价格
S-89531ACNC-HCCTFGSeiko Instruments Inc.IC COMPARATOR CMOS 0.7UA SC-88A获取价格
S-89110ANC-1A1-TFGSeiko Instruments Inc.ICOPAMPGP180KHZSC88A获取价格