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SN74LS273NG4【IC FF D-TYPE SNGL 8BIT 20DIP】
全新原装 SN74LS273NG4 SN74LS273N SN74LS273DWR SN74LS273DW
贴片直插SN74LS273NG/SN74LS283NG/SN74LS30MR1/SN74LS298DG/4
贴片直插SN74LS253DG/SN74LS257BM/SN74LS273FN/SN74LS259NG/4
贴片直插SN74LS293NG/SN74LS283DG/SN74LS273DW/SN74LS273MG/4
贴片直插SN74LS290NG/SN74LS280NG/SN74LS273HG/SN74LS280MG/4
