The object consists of a rectangular metal power box with a black 3-pronged power cord attached. On the top of the box is an ON/OFF power switch and a female connector plug. On the front of the box is a fuse holder (still intact) and the electrical plug connector. The box has ventilation holes on both sides. A silver sticker on the top of the box reads "TEXAS INSTRUMENTS INCORPORATED, HOUSTON TEXAS, MADE IN U.S.A." Printed on the silver sticker on the top of the box is "TRIPLE OUTPUT DC POWER SUPPLY."
Manufacturer
Texas Instruments Incorporated (TI)
Place Manufactured
USA
Identifying Numbers
Model number
MODEL 080100
Printed on a silver sticker attached to the front of the object
Model number
TM 990/519
Printed on a silver sticker attached to the top of the object
Other number
F1 3AG 1/2A
Printed on a silver sticker attached to the front of the object
Part number
PART NO. 991748
Printed on a silver sticker attached to the top of the object
Serial number
SERIAL NO. 318257
Etched on a silver sticker attached to the top of the object