| ACCESSORY COMPONENT QUANTITY | 4 |
| ACCESSORY CONTROLLING AGENCY | RADIO CORP OF AMERICA AND WESTERN ELECTRIC CO,INC |
| ACCESSORY IDENTIFYING NUMBER | VS012 PART NO. AND 497A MODEL NO. AND 497B MODEL NO. AND 732A W/2W46A CORD MODEL NO. |
| DC VOLTAGE RATING | 45.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| HEIGHT | 8.000 INCHES NOMINAL |
| LENGTH | 11.000 INCHES NOMINAL |
| MAJOR COMPONENTS | DRY CELL BATTERY; WEIGHTING NETWORK; WEIGHTING NETWORK; RECEIVER W/CORD |
| MATERIAL | STEEL HOUSING |
| SURFACE TREATMENT | ENAMEL |
| TEST TYPE FOR WHICH DESIGNED | MEASURES VARIOUS NOISE LEVELS ON TELEPHONE DATA AND PROGRAM CIRCUITS |
| WIDTH | 7.000 INCHES NOMINAL |