鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鏅傞枔锛�2025/5/14 17:19:43
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SN74HC238鍏锋湁浠ヤ笅涓昏鐗规�э細
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74HCT238, SN74HCT238, MC14517BCP
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