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74HC08 54HC08 MC54HC08AJ SN54HC08J CD54HC08F 陶瓷进口14脚
贴插SN54153J-54HC08AJ-P3312THF-54HCT97J-AT24C16N
新AN74HC595 54HC379AJ SN54AS08J SN54AS00J R
贴片直插SN54HC08 SN54F02J SN54157J SN5490AJ SN7493AN 5
新54HC628J 54HC626J 54HC629J SN54155J 54AC08AJ R
贴片直插SN54LS368AJ SN54LS109AJ SN3910ID08E SN54HC0374J 5
