扫描下载APP客户端
多路直拍复用器解码器
芯片SN74LS42139N112
74LS145DR74LS145DB74LS139SJ74LS148DR
74LS138RPEL74LS139ANSR74LS139RPEL74LS145FPEL
74LS139B174LS139AN74LS139DC74LS139MX
74LS139A74LS138P74LS139B74LS139D
74LS1801F54LS1801全新139
74LS139P74LS139N74LS13PC74LS145D
74LS13974LS13874LS13D74LS13N
74LS139ADR74LS139ANS74LS138SCX全新
74LS139ANTIe474LS163AP74LS163AN全新
SN74LS138DRSN74LS138NSSN74LS139ANSN74LS139NS
SN74LS138DSN74LS137NSN74LS138JSN74LS138N
SN74LS139ADRSN74LS139ANSSN74LS139DR2SN74LS139ML1
SN74LS139MR1SN74LS13DR2GSN74LS145DG4SN74LS148NSR
SN74LS138NSLESN74LS139ANSLSN74LS139ANSRSN74LS145DRG4
SN74LS13NSN74LS139SN74LS145SN74LS147
SN74LS139JSN74LS139DSN74LS139LSN74LS139N
13974LS全新
HD74LS139PSN74LS139N电路逻辑
多路天猫解码器开关
LS74芯片374
SN74LS136N芯片逻辑74LS137
SN74LS121N74LS123148DIP
芯片SN74LS42139NDIP
直拍HD74LS139PSN74LS139N电路
HD74LS133PSN74LS124NDIP16171
多路转换器HD74LS139PSN74LS139N
多路解码器转换器SN74LS139N
HD74LS161RPELSN74LS139ADRARPELSOP16
SN74LS136N153154155
科美复用器编码器贴片
正品HD74LS139P原装电路
扫描二维码打开
周一至周六
9:00-22:00
省钱购物商城 闽ICP备2021011437号-1 Copyright © 2010 - 2021 http://mapi.damaoyi.cn/ All Rights Reserved
扫描下载二维码
