收发器SN74AXC1T45DRLR封装SOT
起拍丝印SN74AXC1T45DRLRSN74AXC1T45DRLT
丝印SN74AXC1T45DTQR74AXC1T45DTQRX2SON6
SN74AXC1T45DTQRSN74AXC1T45芯片UT350
丝印SN74AXC1T45DBVR1SS187ISS187
丝印SN74AXC1T45DRLRSN74AXC1T45DRLT1A1