The object is a box to house terminator electronics. The bottom of the box is a female connector. On the top of the object are three banana plug sockets, one black and two red.
Date
1962 ca.
Manufacturer
Scientific Data Systems (SDS)
Place Manufactured
Santa Monica, Calif.
Identifying Numbers
Other number
113335
Printed on a foil label on the side of the object
Other number
DX52
Printed on a foil label on the side of the object
Other number
HH 2
Written on a paper label on the side of the object