全新SN74HC14DBRG4 SN74HC148DRG4 SN74HC139PWLE SN74HC139PWL1

全新SN74HC139DRG4(SO16) SN74HC04ANSR-SOP5.2

全新SN74HC139DRG4 SN74HC139APWR SN74HC139ANSR SN74HC139ADBR

【 全新原装现货 】 SN74HC139DRG4 IC DECODER/DEMUX DUAL 16SO

SN74HCT138DRG4 CD74HCT40103M96 CD74AC139M96 CD74HC4052M96G4

正品原装贴片逻辑IC芯片

SN74HCT139PWR SN74HC164DRG3 SN74HCT08DRG4

SN74HC139DR SN74HC139D HC139 SN74HC139DRG4全新原装芯片直拍

信号开关/编解码器/多路复用器 SN74HC139DRG4 SOIC-16 TI全新原

SN74HC139DR SN74HC139D HC139 SN74HC139DRG4全新原装进口集成

SN74HC139DR SN74HC139D HC139 SN74HC139DRG4全新现货集成芯片

SN74HC139DR SN74HC139D HC139 SN74HC139DRG4全新原装价优直拍

SN74HC164DRG3/SN74HCT08DRG4/SN74HCT139PWR

SN74HCT139PWR/SN74HC164DRG3/SN74HCT08DRG4

SN74HC139DR SN74HC139D HC139 SN74HC139DRG4全新原装现货直拍