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On sale! RFM22B

Reference: DWM17083001

$3.40/pcs RFM22B / RFM23B MOQ100pcs Si4432 /Si4431 433MHz /868MHz /915MHZ transceiver rf module

(0)
USD3.40/pcs  MOQ100pcs RFM22B /RFM23B is Low cost  and have 433MHz /868MHz /915MHZ  three versions wireless transceivers module.
$3.40
More $3.40/pcs RFM22B / RFM23B MOQ100pcs Si4432 /Si4431 433MHz /868MHz /915MHZ transceiver rf module
On sale! HM-TRP

Reference: DWM18122001

Brand: Silicon Labs

USD8/pcs MOQ100pcs HM-TRP Si1000 433MHz Data link rf module with RS485 user interface

(0)
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
More USD8/pcs MOQ100pcs HM-TRP Si1000 433MHz Data link rf module with RS485 user interface

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