| Brand | Unbranded |
|---|---|
| Model | ELECTRONICS COMPONENT |
| Type | ELECTRONICS COMPONENT |
Check the listing for details. Micro-Power Medium Wave Transmitter Board For Crystal Radio Domestic Assembled. Condition: New. Listed at 25.66 USD. 5: Adjust Modulation Frequency. - Audio Input: 3.5mm at both ends. 2: Audio Input.