The product frequency is fixed and cannot be switched. The screen display is fixed and does not change. Colors may be differed due to variations between the computer monitors setting and naked eyes color difference.
eBay
UHF RFID Tag 860-960MHz Long Range EPC Gen2 U9 Alien H9 Chip RFID Sticker Adhesive Sticker ISO18000 6C RFID UHF Wet Inlay 10pcs
Aliexpress UK
UHF Microphone Transmitter. Get ready to enjoy the freedom of wireless recording with this UHF wireless microphone system. The system includes a transmitter capable of 3 modes: dynamic mic, condenser mic, and audio.
eBay
RG58 UHF Female Jack Bulkhead Right angle to UHF PL259 Male Plug RF Jumper pigtail Cable 6inch~50M
Aliexpress UK
CHIAYO SDR-7200 UHF. Tested Working .
eBay
1Pcs RG316 Cable UHF PL259 SO239 to SMA / UHF / BNC Male Plug & Female Jack Connector Crimp RF Jumper Pigtail 4inch~10FT
Aliexpress UK
used couple of times, not sure how long the receiver holds charge but it can be plugged in while using via micro usb more details on the screenshots attached Dual UHF Wireless Microphone with Bluetooth Receiver for indoor and outdoor use Over 100ft of range 10 UHF variable channels(CH01-CH10) Microphone use 2 x AA batteries (included); Bluetooth Receiver (Built-in rechargeable battery) Rugged microphone built for longevity Perfect for Karaoke, Speech, Meeting, Performance, Indoor or Outdoor use
eBay
1PCS 5D-FB UHF Male PL259 Plug / UHF Female SO239 Jack 50-5 Clamp Connector for 5D-FB / LMR300 Cable BEVOTOP RF Connector
Aliexpress UK
HAMGEEK MT-8900. - Model number: HamGeek MT-8900. - 1 x Set of HamGeek MT-8900 Transceiver. - Frequency range: RX: 64-108MHz (FM radio band and FM radio needs to be turned on) and 108-136MHz (AM aviation band); TX: 144-148MHz/430-480MHz.
eBay
1PC PL259 UHF Male to SO239 UHF Female Connector LMR400 Cable Cord 50 Ohm 50-7 RF Coaxial Extension Jumper Pigtail Adapter 1M 2M
Aliexpress UK
Signal stability: The high-sensitivity professional dynamic microphone extends the working range to 160ft (50m), which solves the problem of tangled wires. UHF wireless microphone with built-in cardioid pickup pattern provides a clearer signal and better sound quality, reducing the chance of interference and dropped calls.
eBay
UHF RFID Antenna Linear /Circular Polarized RFID Flat Panel Antenna UHF High Gian 8dbi 10dbi 12dbi Narrow Beam Access control
Aliexpress UK
The N2 UHF Wireless Microphone Converter is a handheld microphone kit with a dynamic mic transducer. It includes a transmitter and receiver set with wireless connectivity and a cable adapter. The microphone has a small diaphragm and is CE certified.
eBay
RG316 PL259 UHF Male to UHF Male RF Plug Jack Connector Pigtail Extension coaxial coax low losscable
Aliexpress UK
Widely applicable scenarios: outdoor performances, conference speeches, karaoke, etc. The wireless microphone system is easy to use. Plug and play, it will automatically pair. No need for other operations.
eBay
1Pcs RG58 UHF PL259 Male plug to UHF PL259 Male Plug Connector RF Coaxial Jumper Pigtail Cable For Radio Antenna 6inch~20M
Aliexpress UK