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新STK404-130 IX3250CEZZ BU24590-8W HD74HC670P
全新HD74HC679P HD74HC674P HD74HC670P HD74HC651P HD74HC643P
原ST16C550CQ48 MC34280FTBR2 HD74HC670P AD6521ACA原装
HD74HC670P-可提供更多数量.只做原装价格价优
贴片直插HD74HC670 HD74HC32P HD74AC08P HD74HC133 HD74LS00P 9
