This circuit card has "Flip chip" marked in mirror-imaged on the trace side. Triangular inspection stamp is on the component side. The bracket is loose. The component is marked W 011B.
Date
1966 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Identifying Numbers
Other number
3
Bottom of trace side; Red pencil
Other number
5
Hand written in pen on component side (top)
Other number
9 68
Top of trace side; etched
Other number
AD08 A4
Center of trace side; Black felt pen, scribbled out