FeaturesSLT FHSS 2.4ghz Protocol (not compatible with Spektrum DSM, DSM2 or DSMR surface transmitters)3 Channels for Throttle, Steering and Auxiliary functionsEasy to use bind port that can also be used to power devices like fans, lights or lap sensorPreset failsafe is set during binding.
eBay
2.4G Head-mounted Wireless Microphones Headset Transmitter with Receiver For Voice Amplifier Speaker Teaching Tour Guide
Aliexpress UK
Compatible with all DSM2 and DSMX transmitters.
eBay
KDES N2 Wireless Microphone Converter XLR Transmitter and Receiver Microphone Wireless System for Dynamic Microphone
Aliexpress UK
Item model number: SPMBT1000. Allows Bluetooth connectivity between your Spektrum DXe transmitter and compatible Spektrum AS3X Receivers (AR636, AR6335, AR7350, AR9350). The Spektrum BT1000 Bluetooth module makes programming your Spektrum DXe transmitter or AS3X receiver easier and more convenient than ever.
eBay
JAYETE C-01 UHF Professional Wired to Wireless Microphone Converter Micphone Transmitter & Receiver For Dynamic/Condenser
Aliexpress UK
The Spektrum DX6e gives you the unbeatable response of DSMX⌐ technology, the simplicity of SpektrumT AirWareT programming software and many other features you can't find on other "budget" radios. You won't have to scroll through empty slots or move models around if one is deleted.
eBay
Microphone Wireless Xlr Transmitter and Receiver Wireless Mic System for Audio Mixer Electric Guitar Bass 30-50m/98-164ft Long
Aliexpress UK
Spektrum Dx8 gen 2 dsmx transmitter in excellent condition scratch free lcd screen. The transmitter is on mode 2 left hand throttle. All switches trims dials and scroll wheel are working fine. A nice example of this popular transmitter.
eBay
UHF Wireless Microphone System Wireless Transmitter Receiver XLR Mic Converter Adapter MA5 Automatic Microphone For Condenser
Aliexpress UK
SPEKTRUM DX8E 8 CHANNEL TRANSMITTER IN EXCELLENT CLEAN CONDITION. ALL SWITCHES GIMBLES AND SCROLL WHEEL WORKING AS THEY SHOULD NO SCRATCHES OR SCUFFS ON THE CASES THE LCD SCREEN STILL HAS THE ORIGINAL PROTECTIVE FILM OVER IT.
eBay
DUMBORC 6CH 2.4G X6PM-350 Micro Transmitter 4.8-12V with P6F Mini Receiver Remote Radio Control for RC Car Boat Tank Model Part
Aliexpress UK
FeaturesSLT FHSS 2.4ghz Protocol (not compatible with Spektrum DSM, DSM2 or DSMR surface transmitters)3 Channels for Throttle, Steering and Auxiliary functionsEasy to use bind port that can also be used to power devices like fans, lights or lap sensorPreset failsafe is set during binding.
eBay
Wireless Microphone Converter for Dynamic Microphone XLR Transmitter and Receiver Microphone Wireless System for wirded Mic
Aliexpress UK
Item model number: SPMBT1000. Allows Bluetooth connectivity between your Spektrum DXe transmitter and compatible Spektrum AS3X Receivers (AR636, AR6335, AR7350, AR9350). The Spektrum BT1000 Bluetooth module makes programming your Spektrum DXe transmitter or AS3X receiver easier and more convenient than ever.
eBay
2.4G Head-mounted Wireless Lavalier Microphone Set Transmitter with Receiver for Amplifier Voice Speaker Teaching Tour Guide
Aliexpress UK