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DS2430A+T&R存储器 医疗仪器设备存储器计数器主控校正IC芯片DS2430AP+打印机存储计数芯片DS2430A

MAXIM integrated存储器DS2430AP+T&R热插拔芯片DS2430A+单总线1-wire存储器即插即用

DS2430AP+T&R存储器DS2430AP+医疗设备计数存储芯片DS2430A+打印机计数器IC芯片原装进口全新现货

MAXIM DS1971-F5智能钥匙智能卡梯控钥匙TM1971门卡钥匙 BD标IB1971智能匙 tm卡ib1971

BD标IB1971-F5智能卡IB1971智能钥匙TM1971钥匙卡芯TM卡DS1971-F5+门卡芯DS1971+F5

DS1971+F5智能卡芯片DS1971-F5+智能钥匙iButton纽扣芯片IC存储器只读可擦写1-wire chip

BD标IB1971-F5智能卡IB1971智能钥匙TM1971钥匙卡芯TM卡DS1971-F5门卡钥匙IB71卡智能匙

iButton芯片DS1990A+F5 DS1990R-F5# DS1982U DS1971 DS1981 DS1985

tm卡ds1982爱迪尔TM卡TM14512读写存储芯片TM1982-F5 DS1982-F5 1Kb iButton

DS1982U+F5爱迪尔TM卡TM14512国产替代DS1982U-F5 DS1981 DS1985 DS1971芯片

DS9092+全铜电缆线读头探头读卡器DS9092T门锁读头iButton Probe探针IB卡读卡头读卡器TM9092