The record contains a VAX board. "16K X 20 STACK" is etched on the solder side. Some of the ICs have a DEC part number, but are manufactured by other vendors.
Manufacturer
Digital Equipment Corporation (DEC)
Identifying Numbers
Other number
DEC H-217C-188568
Handwritten on the componet side
Other number
M00391762
Printed in black on a sticker on the solder side.
Part number
H217C
Handwritten on the mounting bracket and typed on a sticker on the solder side