| Features | USB |
|---|---|
| Brand | Spreadtrum |
| MPN | SM5100B-D |
Check the listing for details. Spreadtrum SM5100B-D USB Serial Interface Module GSM Dev Board. Condition: New. Listed at 34.99 USD. • Supports data transfer, programming, and firmware updates for Spreadtrum devices. • Function: Hardware interface module for Spreadtrum-based devices. • Type: Hardware communication interface / USB serial adapter.