| Part Number | Manufacturer | Description | Eu RoHS | China RoHS | Reach compliant |
|---|---|---|---|---|---|
| AS3977-BQFT | AMS | IC RF TRANSMITTER FSK 16-QFN | |||
| AS3977-BQFU | AMS | IC RF TRANSMITTER FSK 16-QFN | |||
| AS3977B-BQFM | AMS | IC RF TRANSMITTER FSK 16QFN | |||
| AS3977B-BQFS | AMS | MULTICHANNEL FSK TRANSMITTER | |||
| AS3977B-BQFT | AMS | MULTICHANNEL FSK TRANSMITTER |