Reference: DWM18122001
Brand: Silicon Labs
USD8/pcs MOQ100pcs HM-TRP Si1000 433MHz Data link rf module with RS485 user interface
USD8/pcs MOQ100pcs HM-TRP series module is one of the data link rf module with operating at 433MHz/868MHz/915 MHz and TTL/RS232/RS485 UI is a low cost, high performance transparent FSK transceiver.
$20.69