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全新HD74HC32FPEL HD74HC31RPEL HD74HC30TELL HD74HC30RPEL
贴插HD74HC30RPEL-E-QBUK78150-
贴插HD74AC86FPEL HD74HC14TELL HD74HC30RPEL HD74HCT688FP 8
HD74HC30RPEL HD74HC32FP HD74HC32FPEL HD74HC32FPTR原装
贴插HD74HC30RPEL-CY7C381A-0JC-QC2117-0001B-B
全新HD74HC30FPEL HD74HC27RPEL HD74HC27FPEL HD74HC273P-E
原装 HD74HC273RP/HD74HC273RPEL 型号 HD74HC30P
正货 HD74HC273RP/HD74HC273RPEL 电子 HD74HC30P
贴片直插HD74HC04FELL，HD74HC04RPEL，HD74HC30FPEL
