贴片直插MM74HC86MX ADS900E/1K SN74LV32NS SN74S74NSR 4

新SN74LV32NS SP703EN/TR SN74LV04DB SN74LS32DB R

SN74LV32ADBRE4/SN74LVC04AQDREP/SN74LS378NS

SN74LS378NS/SN74LVC04AQDREP/SN74LV32ADBRE4

新SN74LS151ML SN74LV32PWR SN74LS123NS SN74LS04MR1 R

贴片直插SN74LV32PW，SN74LS08NS，SN74HC541N，SN74HCT02N，4