74HC138

TDA8004

74LVC244

MAX485ESA

TA1243CF

74HC32D

HC4066BF

LD1117-ADJ

CS4334

TL1451A

E28F-016S3-120

ALC650 现货热卖

PIC16C62A-20I/SO

HM5118160J6

GAL22V10D15LP

TMS27C512-12

SN74LS74AN

GAL20V8B25

L293B

SN74LS245N