This is a B113 module with a green board and a blue plastic extraction handle attached by two rivets. The component side is marked with two round inspection stamps; "FLIP CHIP" can be read through the board between rivets. Throughout the green board the maker's mark "NP" appears in red. "DIODE GATE B113C" is stamped on the solder side.
Date
1966 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Other number
11-65
Found printed on solder side of module parallel to extraction handle
