勛瑤曖揬亼寄玍拊屮惲

全新74LCX652T 74LCX652M 74LCX646M 74LCX574T 74LCX574M

丝印m74lcx16244dtr2 M74HCT688RM13TR M74HCT652RM13TR

贴插LTC1288IS8-M6596A-908-DS1238AS-5-MC74LCX652-B

贴插TA31139FH-CM8562GIS-KV1250MT2-74LCX652M-N

贴插M35061-058FP-74LCX652MTCX-M35011-001SP

贴片直插74LCX14M，74HCU04D，74HC86AC，74HCT574，74LCX652，6