opa227pa[ic opamp gp 1 circuit 8dip]集成电路(ic)
opa227u[ic opamp gp 1 circuit 8soic]集成电路(ic)
opa227ua bbopa227u opa227 封装sop8 原装拆机贴片 现货可直拍
opa227u opa227ua sop8贴片 低失真低噪音双运放 进口原装可直拍
全新原装 opa2277u opa227uk opa2227u k 运算放大器芯片 贴片ic
opa227pa[ic opamp gp 1 circuit 8dip]集成电路(ic)
opa227u[ic opamp gp 1 circuit 8soic]集成电路(ic)
opa227ua bbopa227u opa227 封装sop8 原装拆机贴片 现货可直拍
opa227u opa227ua sop8贴片 低失真低噪音双运放 进口原装可直拍
全新原装 opa2277u opa227uk opa2227u k 运算放大器芯片 贴片ic