DM74LS299N
FSC
12300
DIPSOP
DM74LS299N
FAIRCHILD/仙童
3291
NA/
DM74LS299N
FSC
520
DIP20
DM74LS299N
FAIRCHILD/仙童
80000
DIP-20
DM74LS299N
FAIRCHILD
6523
DIP20P
DM74LS299N
NS/国半
200000
DIP
DM74LS299N
FAIRCHILD
6523
DIP20P
DM74LS299N
FAIRCHILD/仙童
860000
DIP
DM74LS299N
FSC
3200
DIP
DM74LS299N
NSC
8888
DIP-20
DM74LS299N
68900
DIP20
DM74LS299N
Freescale(飞思卡尔)
60000
DM74LS299N
FSC
16800
DIP
DM74LS299N
FAIRCHILD/仙童
265209
DIP-20
DM74LS299N
5000