ATMEL
1746
F
741
FAIRCHILD
56754
FSC
7242
HITACH
1696
IC-74 TTL LOGIC
184
N
87
N.S
4
N.S.C
16
N/A
134
NAT
412
NATIONA
5
NATIONAL
79
NATIONAL SEMI
3
NATIONAL SEMI.
4
NATIONL
199
NS
26135
NS/FAIR
71
NSC
13611
National Semiconductor
992
TEX
8
FAIRCHILD
9157