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![E32 TTL 1W Wireless Transceiver Module (SX1278) [with Antenna][433MHz]](https://store.siqma.com/image/cache/catalog/store/SQ3097/SX1278_Wireless_Transceiver_Module_433MHz_12344abc243d926e1-220x220.webp "E32 TTL 1W Wireless Transceiver Module (SX1278) [with Antenna][433MHz]")
E32 TTL 1W Wireless Transceiver Module (SX1278) [with Antenna][433MHz]
Description:The E32-TTL-1W Wireless Transceiver Module is a 433MHz transceiver based..
$11.99 Ex Tax:$11.99
HC-12 SI4463 433MHz Wireless Transceiver Module
Description: wireless serial port module UART interfaceHC-12 SI4463 433MHz Wireless Serial Port..
$3.70 Ex Tax:$3.70
![LoRa Ra-01 Wireless Transceiver Module [433MHz] [SX1278]](https://store.siqma.com/image/cache/catalog/store/SQ4290/LoRa_Ra01_Wireless_Transceiver_Module_433MHz_08e6132c2e6da66a5-220x220.webp "LoRa Ra-01 Wireless Transceiver Module [433MHz] [SX1278]")
LoRa Ra-01 Wireless Transceiver Module [433MHz] [SX1278]
Description:The LoRa Ra-01 wireless transceiver module is developed by AI-Thinker Technology In..
$3.30 Ex Tax:$3.30
![LoRa Ra-02 Wireless Transceiver Module [433MHz] [SX1278]](https://store.siqma.com/image/cache/catalog/store/SQ4293/LoRa_Ra02_Wireless_Transceiver_Module_433MHz_bac79464d94940c76-220x220.webp "LoRa Ra-02 Wireless Transceiver Module [433MHz] [SX1278]")
LoRa Ra-02 Wireless Transceiver Module [433MHz] [SX1278]
Description:The LoRa Ra-02 Wireless Transceiver Module is developed by AI-Thinker Technolo..
$3.60 Ex Tax:$3.60
![RF4432PRO Wireless Transceiver Module [Optional Frequency]](https://store.siqma.com/image/cache/catalog/store/SQ5747/RF4432PRO_Wireless_Transceiver_Module_Optional_Frequency_099aabbe65e98354d-220x220.webp "RF4432PRO Wireless Transceiver Module [Optional Frequency]")
RF4432PRO Wireless Transceiver Module [Optional Frequency]
Description:RF4432 Wireless Transceiver Module is a single chip wireless ISM transceiver a..
$5.35 Ex Tax:$5.35
![XL4432 Wireless Transceiver Module (SI4432) [433MHz]](https://store.siqma.com/image/cache/catalog/store/SQ4417/XL4432_Wireless_Transceiver_Module_SI4432_433MHz_08c42dc46535d2c81-220x220.webp "XL4432 Wireless Transceiver Module (SI4432) [433MHz]")
XL4432 Wireless Transceiver Module (SI4432) [433MHz]
Description:The XL4432-SMT wireless module is designed by Silicon Labs' Si4432 B1 Edition chip, whic..
$2.69 Ex Tax:$2.69