74LS49
TW
47
CDIP14
74LS49
TW
50000
CDIP14
74LS49
PHI
8700
DIP
74LS49
HIT
300
DIP
74LS49
TW
3297
NA/
67000
N/A
38000
DIP-24
74LS49
TW
47
CDIP14
TI(德州仪器)
6000
67000
N/A
NS
10000
原厂封装
Rochester Electronics, LLC
12000
NA
ST
16900
SOP3.9
TI/德州仪器
8355
-
74LS49
TW
50000
CDIP14