10ชิ้น SN74HC09N SN74HC32N SN74HC121N SN74HC132N SN74HC21N SN74HC27N SN74HC4066N จุ่ม-14 74HC09 74HC32 74HC121 74HC21 74HC132
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10ชิ้น SN74HC09N SN74HC32N SN74HC121N SN74HC132N SN74HC21N SN74HC27N SN74HC4066N จุ่ม-14 74HC09 74HC32 74HC121 74HC21 74HC132