TI 原装现货特价中！
TL074IDR
LMV324IDR
SN74LVC2G14DBVR
SN74HC165DR
TLC2274AIDR
LM124DR
SN74HC377NSR
SN74LV245APWR
CD4026BE
TL084CN
NE555P
LM339N
LM2901DR
SN74LS244NSR
CD4017BE
SN74LS06DR
MC3486DR
CD4069UBM96
ULN2003ADR
LM324N
OP07CP
LM393P
LM311DR
