W607 module with green substrate and a tan plastic extraction handle attached by two rivets; red 'B' hand-written below model number. Side of handle reads "DIGITAL EQUIPMENT CORPORATION MAYNARD, MASSACHUSETTS" in raised letters. The reverse side of the substrate (with solder joints) reads "PULSE AMPLIFIER W 607 B" along the edge. The obverse side is covered by a variety of components. Two black inspection stamps are located near the handle, one is rather faint. A repeating "neLco" pattern in red print is visible on the substrate.
Date
1966 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Massachusetts, U.S.A.
Identifying Numbers
Model number
W607
Located on handle
Other number
10-65
Located on reverse side of substrate, top-right corner