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74LC244APW74LC14APWR74LC32APWR74LC573APW
SN74LC126APWSN74LC139APWSN74LC14APWRSN74LC157ADB
SN74LCX00ADBRSN74LCX14APWRSN74LCX373APWSN74LD245APWR
SN74LC841APWRSN74LCH244APWSN74LCT244BDBSN74LCV14APWR
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