4 in 1 module from banggood.com
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✅ iRangeX R4X Pro PPM 4in1 Multi protocol External TX Module ATMega328P BangGood
🇺🇦 OLED Multiprotocol module for none OpenTX/-EdgeTX radios - new menu - trainer port, rc cars, tx
PRODUCT WARNING: Read the description. The URUAV TMX5-Lite Multiprotocol Module.
Multiprotocol Module Firmware Update v1.3.2.30 Available Now
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Multiprotocol Module Firmware Update v1.3.3.7 Available Now
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Multiprotocol Module Firmware Update v1.3.2.77 Available Now
How to Update Your Multi Protocol Module
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Multiprotocol Module: Tips,Tricks and Common Questions
iRangeX IRX4 Plus STM32 4 IN 1 Multiprotocol module for transmitter
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Uncover WiFi Attacks with Discreet ESP32 Trickery#shorts #ryanmontgomery