SN74AHC540NSR -原装[IC BUFFER INVERTING 5.5V 20

SN74ABT245BN现货SN74ACT14DE4现货SN74AHC540NSR

SN74AHC541NSR SN74LV240ANSR SN74LV540ANSR SN74LVT245BNSR

SN74AC11NSR现货SN74AHC157RGYRG4现货SN74AHCT540PWRE4

SN74AC11IDRQ1现货SN74AHC157PWG4现货SN74AHCT540NSR

SN74AC11DBRE4现货SN74AHC157NSR现货SN74AHCT540DWR

SN74ABT245BDBRG4现货SN74ACT1284NSR现货SN74AHC540DBRE4

SN74ABT245BPWE4现货SN74ACT14NSR现货SN74AHC540PWRE4

贴片直插SN74AHCT02DR SN74AHC02NSR SN74AHC540DW 5

贴片直插SN74AHC1G32DBVR，SN74ALS540-1NSR，4