关注微信公众号查券更方便
全新SN74BCT245DW SN74BCT245DB SN74BCT244SD SN74BCT244NS
贴片直插SN74BCT245DW SN74AVC16245 SN74BCT244SD 5
AD9214BRS-65 HM5118160TT6 MC20XS4200FK SN74BCT244SD请询价
全新SN74BCT244DW SN74BCT241SD SN74BCT241DW SN74BCT2414N
新SN74BCT373SD SN74BCT374NS SN74BCT244NS R