| Part Number | NSN | Part Name | |
|---|---|---|---|
| 4135 | 5965-00-412-3185 | Microphone Element | Quote |
| 2619 | 5996-00-487-0596 | Audio Frequency Amplifier | Quote |
| ZR0003 | 5905-01-038-7866 | Non Wire Wound Variable Resistor | Quote |
| 2131 | 6625-01-054-4418 | Frequency Deviation Analyzer | Quote |
| 4143 | 6625-01-091-0771 | Audio Level Calibrator | Quote |