1 Transmitter. Very low power consumption, and stable performance. 1 Receiver. Adopts AFHDS (Automatic Frequency Hopping Digital System). Works between 2.400GHz to 2.4835GHz frequencies, divided into 160 wave bands.
eBay
GA-4H-TX TX4 2.4GHz 4CH Radio System Transmitter Controller Remote Control w/ Receiver For RC Car Boat PK TG3 FS-GT3B
Aliexpress UK
1 x FM Transmitter Module. Channel: Speaker (mono), Headphone (stereo). Quartz Crystal Frequency Stabilization: Uses a high-quality quartz crystal oscillator to maintain stable transmission frequencies, unaffected by temperature changes, with a frequency response of 50Hz to 18KHz, supporting mono/stereo mode switching and multiple audio input channels.
eBay
HENG LONG 4th 5.3 Ver Tank 2.4GHZ Remote Radio Control RC Controller Transmitter Model TH00606-SMT5
Aliexpress UK
Always believe we can solve problems by communication if there are any problems.
eBay
JUMPER Bumblebee Remote Controller ELRS 2.4GHz Hall Sensor Gimbals Built-in 1000mW ELRS Radio Transmitter For RC FPV Drone
Aliexpress UK
Description: In-car DAB+ Radio receiver with Bluetooth player, Support FMtransmitter 2.4inch full colour LCD screen, more station information picture slide show Easy to use, Plug & Play DAB, instantly upgrade your cars audio system with no installation. Using the FM transmission for sound output,you can also enjoy the DAB+ radio even your car radio without DAB+ function. CD-Sound quality and noise-free in excellent transmission, which make DAB Radio broadly accessible to most of Europe. High audio quality output via AUX.(AUX Cable NOT included) One preset button,easy to set preset station list and preset recall .
eBay
new LN-R1 lnr1 6V 12V Children electric car 27mhz 12V remote universal remote control or receiver,toy car remote transmitter
Aliexpress UK
Using the FM transmission for sound output, you can also enjoy the DAB+ radio even your car radio without DAB+ function. Service following function & quick scan to search the next available free DAB / DAB+ frequency.
eBay
RC Transmitter Remote Controller RadioLink T16D 16 Channels 2.4GHz with R16F Receiver Remote Controller for UAV FPV Remote Car
Aliexpress UK
eBay
Radiolink RC6GS V3 2.4G 7 Channel RC Radio Transmitter and Gyro Receiver R7FG New Upgraded Remote Controller for RC Car Boat
Aliexpress UK
Wireless doorbell Press the transmitter to connect successfully. A flash that visually notifies you (a great feature for people with hearing problems). Select 30 wireless network ringtones Connectivity: Wireless.
eBay
HOTRC DS-600 Remote Controller 6CH 2.4GHz Radio System Transmitter Screen with F-06A Receiver for RC Boat Car
Aliexpress UK
Wireless doorbell Press the transmitter to connect successfully. A flash that visually notifies you (a great feature for people with hearing problems). Select 30 wireless network ringtones Easy to install and operate, and can be connected to any standard wall.
eBay
RCZIPROY TX4 2.4GHz 4CH Radio System Transmitter Controller Remote Control w/ Receiver For RC Car Boat
Aliexpress UK