烫懢嚈沖哾椻攱犃淫洽

贴片直插TC74HC4520AP，TC74HC4060AP，TC74HC4078AF，4

ADA4700-1ARDZ - LT1139CN - TC74HC4060AP - 原装器件请咨询

TC74HC4060AP(F)大联大芯城百年大业，出售也回收原装IC，拍前咨

新TC74HC4060AP M50560-001SP MN152811TTD6 R

丝印TC74HC4060AFTC74HC4053AP

贴片直插TC74HC4094AP TC74HC4053AP TC74HC4060AF 5