| ENCLOSURE FEATURE | MULTIPLE ITEM W/CARRYING CASE |
| ACCESSORY COMPONENT QUANTITY | 2 |
| ACCESSORY CONTROLLING AGENCY | WESTERN ELECTRIC CO,INC AND WESTERN ELECTRIC CO,INC |
| ACCESSORY IDENTIFYING NUMBER | BL-171-485 TYPE NO. AND BL-171-486 TYPE NO. |
| DC VOLTAGE RATING | 4.5 VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| DC VOLTAGE RATING | 45.0 VOLTS NOMINAL THIRD OPERATING POWER RQMT |
| DC VOLTAGE RATING | 1.5 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| HEIGHT | 7.750 INCHES NOMINAL |
| LENGTH | 16.800 INCHES NOMINAL |
| MAJOR COMPONENTS | CORD;CORD |
| WIDTH | 11.000 INCHES NOMINAL |
| TEST TYPE FOR WHICH DESIGNED | LOCATING RESISTANCE FAULTS IN EXCHANGE CABLES |