全新74LS175FP-E 74LS174RPEL 74LS174FP-E 74LS173ANTI 74LS166A

贴片直插HD74LS174RPEL-E，HD74LS244RPEL-E，HD74LV1G126AVSE

贴插74HCT244NSR-74LS174RPEL-CAT24FC02WI-60CTQ045PBF-B

HD74LS174RPEL-E-Q各大品牌代理支持BOM配单全新原装需要咨询