SN74LS03N 74LS05/06/07/09/10/11/14/21/25/27/28/30/42直插DIP

直插芯片 HD74LS33P30 28 74LS21 27 DIP-14 栅极/逆变器IC

SN74LS20 13 14 27 28 30 32 33 51 54 55 74LS21N芯片DIP-14直插

SN74ALS28N TI 74LS28〖正品原装〗赛格市场G332室实体店 现货

SN74LS123NSR『IC MULTIVIBRATOR 28NS 16SO』 现货

SN74LS122N『IC MULTIVIBRATOR 28NS 14DIP』 现货

SN74LS123NSR原装正品芯片/IC MULTIVIBRATOR 28NS 16SO

SN74LS122D原装正品芯片/IC MULTIVIBRATOR 28NS 14SOIC

SN74LS122DR原装正品芯片/IC MULTIVIBRATOR 28NS 14SOIC

SN74LS122N原装正品芯片/IC MULTIVIBRATOR 28NS 14DIP

SN74LS123DRG4原装正品芯片/IC MULTIVIBRATOR 28NS 16

SN74LS122NSR原装正品芯片/IC MULTIVIBRATOR 28NS 14SOP

SN74LS123N原装正品芯片/IC MULTIVIBRATOR 28NS 16DIP

SN74LS122N「IC MULTIVIBRATOR 28NS 14DIP」芯片

SN74LS122D[IC MULTIVIBRATOR 28NS 14SOIC]芯片

SN74LS123DRG4「IC MULTIVIBRATOR 28NS 16SOIC」芯片

SN74LS123D[IC MULTIVIBRATOR 28NS 16SOIC]芯片

SN74LS123DRG4[IC MULTIVIBRATOR 28NS 16SOIC]芯片

SN74LS122N[IC MULTIVIBRATOR 28NS 14DIP]芯片

SN74LS123N[IC MULTIVIBRATOR 28NS 16DIP]芯片

SN74LS122NSR原装正品IC MULTIVIBRATOR 28NS 14SOP｜

SN74LS123NSR[IC MULTIVIBRATOR 28NS 16SO]芯片

SN74LS122N原装正品IC MULTIVIBRATOR 28NS 14DIP｜芯片

SN74LS423N[IC MULTIVIBRATOR 28NS 16DIP]芯片