Usdx+ is updated as follows This is a shortwave QRP SSB/CW transceiver. It is ultra-small and easy to carry outdoors. It uses a 1602N LCD screen and a built-in speaker. It supports connection to a PC.
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KAMAI Mini Walkie Talkie Transceiver Ear Hook hanging Two Way Radio Charging USB handheld wireless TYPC C headphones
Aliexpress UK
Multiple Modes: This SDR shortwave radio transceiver has multiple modes, it supports USB, LSB, CW, AM, FM DSP modes. Lightweight And Portable: This SDR shortwave radio transceiver is small in size and light in weight, which makes it very convenient to carry it with you on the go.
eBay
5W Marine Radio Transceiver IP68 Waterproof Handheld VHF Walkie Talkie Amateur Floating Two Way Radio For Boat
Aliexpress UK
HEATHKIT SSB TRANSCEIVER MODEL HW-100 MANUAL
eBay
10Gb RJ45 SFP Module 10G/5G/2.5G 30m SFP+ to RJ-45 Port 10GBase-T Transceiver For Zyxel/HORACO/Mikrotik/HPE/Aruba Router/Switch
Aliexpress UK
The receiving frequency range is 0.5MHz~30MHz, and the transmitting frequency range is 1.8~30MHz. Receiving frequency range: 0.5MHz~30MHz. Transmission: 1.8～30MHz. This product is a portable QRP shortwave transceiver.
eBay
1.25G 1*9 Fiber Optic Module 1000M Gigabit SC Single Mode Single Fiber 1310nm/1550nm Fiber Optic Transceiver 3KM/20KM A + B Kit
Aliexpress UK
This President AR-144 transceiver is a reliable option for anyone in need of a CB radio. It has a total of 40 channels for AM/SSB transmissions, and its compact design makes it easy to take on the go. This particular model is second-hand, but its quality is still top-notch. I'm selling just radio without power cable, I can add NEC dynamic microphone just not sure or it's working.
eBay
1.25G 1x9 Fiber Optic Module 1000M Gigabit SC Single Mode Single Fiber 1310nm/1550nm Fiber Optic Transceiver 3KM/20KM
Aliexpress UK
TRIO TR-9000 144MHz All Mode Transceiver – SSB/CW/FM – Tested – VHF – Includes DC Cable. This is a TRIO TR-9000 144MHz all-mode transceiver, capable of SSB, CW, and FM operation. Modes : SSB / CW / FM (All-mode).
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RELITAKS BQ105 Headset for Transceiver Walkie Talkie Air Tube PTT Headphone 2 Pin Radio Earphones for Kenwood Baofeng UV 5R 888S
Aliexpress UK
Optional Full-Digital SDR Receiver: An optional full-digital and software-based SDR receiver level provides higher communication performance and flexibility. 2 Pin Speed Adjustable LED Flasher Relay Motorcycle Turn Signal Indicator 12V.
eBay
Gigabit Fiber Optic Media Converter Switch fibra 25KM Singlemode Single Fiber SC 10/100/1000Mbps Simplex Optical Transceiver
Aliexpress UK
Optional Full-Digital SDR Receiver: An optional full-digital and software-based SDR receiver level provides higher communication performance and flexibility. Convenient Handheld Operation: With a side PTT button and built-in microphone, it supports handheld use, facilitating outdoor communication activities.
eBay
10G BIDI 10KM SFP+ Single LC Fiber Optic Transceiver Module 1270nm/1330nm DOM compatible with Cisco Mikrotik Mellanox switch
Aliexpress UK