Title
ECHO-IV module
Catalog Number
102681443
Type
Physical object
Description
The circuit board has 5 green modules. Date printed on front of circuit board "JAN 6 '61"
Date
1966
Manufacturer
Sutherland, James F.
Identifying Numbers
Other number |
111P007H01 |
Etched on both sides of circuit board |
Other number |
GH 217A125G01 |
Etched on rear of circuit board |
Other number |
GHH |
Stamped into handle |
Other number |
GHH 217A170G01H |
Etched on rear of circuit board |
Other number |
S614C040G03 NOR |
Molded on top of green component |
Other number |
TEST M-20 #15 |
Styamped on back of circuit board |
Dimensions
overall: 5 1/2 in x 9 in x 1 in
Category
Component/module
Credit
Gift of James F. Sutherland