6 Band Shortwave. 1 6 Band Transceiver Board DIY kit. 2 Pin Speed Adjustable LED Flasher Relay Motorcycle Turn Signal Indicator 12V. RCA Male Plug to Bare Wire Cable For CD DVD Player Tuner Amplifier Audio Speaker.
eBay
Baofeng UV-28 Walkie Talkie 15W Long Range Wirless Copy Frequency Multi Bands Two Way Ham Radio Type C Baofeng UV28 Transceiver
Aliexpress UK
Working Mode: CW, AM, SSB. RF Output Power: 0.1-5W for SSB and CW. 0.1-5W for AM carrier wave at 13.8V DC. Great Efficiency: Designed to have a wide reception frequency range of 0.5MHz‑30MHz, the radio transceiver with 4 band coverage has high efficiency.
eBay
SDR V5 Radio Shortwave DSP Digital FM Receiver Transceiver SDR DSP Amplifier HT004A with Battery Gain 30DB 100k-6G
Aliexpress UK
6 Band Shortwave. 1 6 Band Transceiver Board DIY kit. RCA Male Plug to Bare Wire Cable For CD DVD Player Tuner Amplifier Audio Speaker. RC-108 Two Way K-Port Handheld Radio Relay Repeater Box for Motorola Kenwood g.
eBay
1.25/2.5/5/10GBASE-T SFP Transceiver, Module SFP to RJ45, 10G Copper RJ45 SFP+ Module For Cisco Ubiquiti UniFi Mikrotik Meraki
Aliexpress UK
I can provide a large number of spare parts for old PCs.
eBay
10P CC1101 433MHz 100mW Module 20dBm CDSENET E07-433M20S Long Distance SMD PA Transceiver RF IPEX Transmitter and Receiver
Aliexpress UK
Modes: SSB, CW, RTTY, AM, FM. Modulation: DSP-based for SSB, AM, FM. Squelch: Adjustable for SSB and FM. Current Consumption: 0.9A (receive), 21A (transmit 100W). Power Output: 2W – 100W (SSB/CW/RTTY/FM), 1W – 25W (AM).
eBay
2PCS Originla Baofeng BF-T1 Mini Walkie Talkie Portable 5W Two Way Radio 1500mAh UHF 400-470MHz Transceiver Radio For Kids Toys
Aliexpress UK
Support All Modes: USB, LSB, CW, AM, FM (SSB mode has good reception effect, but poor transmission effect. AM and FM modes are free, and the effect is not good). HIGH EFFICIENCY: The transceiver has an 8 band design, covering 80m, 60m, 40m, 30m, 20m, 17m, 15m and 10m frequency, which has high transmission efficiency.
eBay
GY560 Frequency meter Counter tester for Two-Way Radio Transceiver GSM 50MHz-2.4GHz 7 DIGIT LCD Display with Signal Meter
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
10G SFP+ BIDI 20km SC Fiber Transceiver Module 1270nm/1330nm,Compatible with Cisco Mikrotik Ubiquiti TP-link 10G BIDI SC
Aliexpress UK
Receiver Receiver Front End Selectivity: +/-2khz Steep 45db/decade Tune Frequency Rollover. Support All Modes: USB, LSB, CW, AM, FM (SSB mode has good reception effect, but poor transmission effect. AM and FM modes are free, and the effect is not good).
eBay
25Gb SR SFP28 Optical Module Multi-mode 25GBASE-SR 850nm 100m Dual LC SFP+ Transceiver For Mellanox,Intel,Mikrotik..Fiber Switch
Aliexpress UK