250009QBA20M: TELEPHONE SET.
The TELEPHONE SET is a the manufacturer industrial component. Key specifications include style_designator: PUSH BUTTON, features_provided: ADJUSTABLE RINGER, supplementary_features: HEARING AID COMPATIBLE. HANDSET IS HARDWIRED., type/model_designation: 2500 TELEPHONE, incoming_call_signal_device: RINGER.
This part is cataloged in the U.S. Government catalog under NSN 5805-01-499-9874, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| style_designator | PUSH BUTTON |
| features_provided | ADJUSTABLE RINGER |
| supplementary_features | HEARING AID COMPATIBLE. HANDSET IS HARDWIRED. |
| type/model_designation | 2500 TELEPHONE |
| incoming_call_signal_device | RINGER |
| NSN | 5805-01-499-9874 |
| SUPPLEMENTARY FEATURES | HEARING AID COMPATIBLE. HANDSET IS HARDWIRED. |
| STYLE DESIGNATOR | PUSH BUTTON |
| FEATURES PROVIDED | ADJUSTABLE RINGER |
| COLOR | IVORY OVERALL |
| INCOMING CALL SIGNAL DEVICE | RINGER |
| TYPE/MODEL DESIGNATION | 2500 TELEPHONE |