贴片直插SN74HCT74DR SN74HC00PWR SN74AC86NSR SN74F374DWR 5

全新SN74F00A SN74C922 SN74C912 SN74C906 SN74C74N

全新SN74HC00J SN74HC00F SN74HC00D SN74HC00A SN74HB574

TA31086F VT6122 MTM3N35 RS5C178A S1A500000 SN74HC00AN丝印记

TA31086G VT6202 MTM8N40 RS5C267A S1AB-13-F SN74HC00DR丝印记

93LC46AI/SN 74HC00A TA7900F 74HC04A

SN74F00N【IC GATE NAND 4CH 2-INP 14DIP】

SN74F00NSR【IC GATE NAND 4CH 2-INP 14SOP】

SN74F00NS【IC GATE NAND 4CH 2-INP 14-SO】

SN74F00D【IC GATE NAND 4CH 2-INP 14SOIC】

SN74F00DR【IC GATE NAND 4CH 2-INP 14SOIC】

SN74LS14N MB90F553APFV-G-C HCPL-4506V 74HC00A

只做原装正品SN74F00DR 74F00D 贴片SOP-14 逻辑芯片IC

新SN74F373DBR SN74HC00ANS SN74AS74ANS SN74AS1034A R

新MB84068B-A BU2305F-E2 DM74AS00MX SN74S140NS R

新S1D15206F14A1 S1D13706F00A1 SN74LVT244BPW R

贴片直插SN74AC04，SN74AC74，SN74F258，SN74F244，SN74AC00，4