DM74LS240N
NS/国半
288
DIP-20
DM74LS240N
FAIRCHILD/仙童
232
NA/
DM74LS240N
NSC
9000
DIP20
DM74LS240N
FSC
20000
NA
DM74LS240N
NSC
6523
DIP20
DM74LS240N
FAIR
72
DM74LS240N
NS
85600
DIP-20
DM74LS240N
FCS
30000
DM74LS240N
FSC
840
DIP20
DM74LS240N
FAIRCHILD
5000
DIP
DM74LS240N
NSC
8888
原装原封
DM74LS240N
FCS
30000
DM74LS240N
onsemi
9350
20-PDIP
DM74LS240N
FAIRCILD
8000
DIP-20
DM74LS240N
FSC
22
DIP-20