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銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�肩偤 1渭A
銆�銆�灏佽椤炲瀷锛歍SSOP (钖勫瀷灏忓褰㈠皝瑁�)
銆�銆�閫氶亾鏁�(sh霉)閲忥細8
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SN74AVCB3305, SN74LVC3305
