This module consists of integrated circuits, capacitors, delay line, an LED and doides. There are circuits on both sides. There are several inspection stamps on side 1.
Manufacturer
Digital Equipment Corporation (DEC)
Identifying Numbers
Other number
210 *
Stamped into plastic handle on side 2.
Other number
38491
Printed in black on top edge near handle on side 1
Other number
94V0
Solded on side 1 near top.
Other number
M9300
Stamped in white on handle. and solded on side 2 on right edge.
