我公司专业生产销售集成电路IC: LM358 LM324 LM393 LM339 JRC4558D JRC4580D TL494 MC34063 KA3842 KA3843 NE555 LM386 LM317L LM317T LM4871 XPT4871 74HC245N HT1380 24C02 PIC16F74 DL0365R TL1117 MC34119 (OB2263MP OB2263AP OB2353CP OB2354AP OB2358AP OB2269CP/AP ;AP是直插的,CP MP是贴片的) (原装环保、厂家直销、单价优势)