一级 OPA129PB DIP-8 运算放大器 进口原装 专业配单

一级 OPA129PB DIP-8 运算放大器 进口原装 专业配单

贴片直插OPA129PB OPA117GP OP497GPZ OP803TXV OPA137PA 5

贴片直插OPA128KM，OPA124PB，OPA111SM，OPA121LM，OPA129UB，4

OPA129PB BB全新进口 原装现货 TI DIP8

丝印OPA129UK OPA129UB OPA129UA OPA129PB OPA129PA

全新原装 OPA129PB DIP8 集成电路芯片

IC 芯片 OPA129PB DIP8 集成电路 现货供应

OPA124PB OPA129P OPA130PA DIP8 BB运放IC =HXC

集成IC电路芯片OPA129PB OPA129P OPA129 DIP原装拆机质量保证

OPA129PB-全新原装电子元器件一站式bom配套