原装MC74HCT00 MC74HCT02 MC74HCT03 MC74HCT04

74HCT1G32GW SGM8210-1AXN5G/TR MC74VHC1G03DFT1G SOT23-5

74HCT1G32GW,125 SGM8210-1XC5G/TR MC74VHC1G03DFT2 SOT23-5

MC3403N CD74HCU04E SN74F38N CD74HCT03E LF347BN LF347N

74HCT1G32GV SGM811-TXN5 MC74VHC1G03DBVT1G SOT23-5

74HCT1G32GW,165 SGM823-SXN5G/TR MC74VHC1G03DFT2G SOT23-5

74HCT1G32GV,125 SGM811-TXN5/TR MC74VHC1G03DFT1 SOT23-5