1938
?
159
AMD
2
ASP
89
CD
81
CDC
268
COD
137
DGE
373
DIODE
120
DIODES
2
FAIRCHILD
85
FAR
85
FSC
3629
G-E
6
GE
81
HOF
30
HUG
1
IR
441
ITT
2990
MICRO DEV
1394
N/A
2
NJS
2659
NUM ONLY
3218
QPL
393
RHE
1
SEMICON
34
SEMICONDUCTOR
3
SOL
34
SSI
8967
SYL
419
SYLVANI
630
SYLVANIA
1218
TEC
3439
TRA
887
TRANSITRON
110
TRASITON
31
UNB
975
WSI
23
HARRIS
9
IR
70
IR
70
PDE TECHNOLOGY
8599
PDE TECHNOLOGY
8599
PDE TECHNOLOGY
8599
PDE TECHNOLOGY
8599
SEMICON
510
SEMICON
510
SEMICON
510
SEMICON
510
SEMICON
510