Title
ECHO-IV module
Catalog Number
102681428
Type
Physical object
Description
Object is populated with 9 green component modules. Date printed on top of circuit board as "FEB 01 '61".
Date
1966
Manufacturer
Sutherland, James F.
Identifying Numbers
Other number |
146P255H01 |
Etched on both sides of circuit board |
Other number |
427A960G01 |
Etched on rear of circuit board |
Other number |
S614C040G03 NOR |
Molded on top of green component |
Other number |
XGC |
Stamped into handle |
Dimensions
overall: 5 1/2 in x 9 in x 1 in
Category
Component/module
Credit
Gift of James F. Sutherland