These quality coax cables - fly lead - extension ( Triax or similar) are assembled by us with quality coax plugs (we normally use Antiference or Blake) and a barrel link (we normally use Antiference or Blake).
eBay
USB 3.0 Extension Cable Nylon Braided Male to Female Data Cord USB 3.0 Extender for PC PS3 Laptop Smart TV USB Cable Extension
Aliexpress UK
Connector A: IEC(Female); Connector B: MCX(Male). Great for many projects which involves MCX Type and IEC connector. 1Piece MCX Male to IEC Female Cable. Type: Coaxial, RF Adapter Cable. Widely used for Antennas, Coaxial cable, Wireless LAN Devices, and Digital Communication System.
eBay
RCA Splitter Cable RCA Male To 2 RCA Male Subwoofer Audio Cable RCA Y-Splitter Extension Cord for TV DVD Amplifier AV HDTV Etc
Aliexpress UK
Avantree HF027 is a long cord earphone for TV, PC and music keyboard. (ONLY compatible with 3.5mm audio output jack, may say 'AUX out' or 'Audio out'). Connectivity technology Wired. 【LONG DISTANCE LISTENING】 Designed to allow you to move freely, our earphones feature a long 3.5m coiled cable and an extra long 2m extension cable.
eBay
1080P Male To Female Interface HDMI/HDTV Extension Cable, Panel Installation V1.4, Suitable For PSP/HDTV.0.5M/1M/1.5M
Aliexpress UK
F Type Male to RF Male Coaxial Plug. This cable is designed to connect to the RF input on your TV or other device, while the F Type Connector Male Plug is designed to connect to the antenna or signal source.
eBay
1pcs 30cm 50cm Gold Plated HDTV Extension Cable Male to Female With Screw Panel Mount V1.4 For 1080P PSP HDTV
Aliexpress UK
Connector 2: 2 x RCA Male. Connector 1: USB A Female. Easy and convenient to use. Portable and easy to carry. Features: Portable, Durable, Easy to Use.
eBay
1-2PCS 4K HDMI Extender Female To Female Converter Extension Adapter For Monitor Display Laptop PS4/3 PC TV Hdmi Cable Extension
Aliexpress UK
Amazon HDMI Extender Cable Fire TV Stick Firestick HD Adapter Extension Cord 4K
eBay
4K HDMI Extender Female To Female Converter Extension Audio Adapter For Monitor Display Laptop PS4/3 PC TV Hdmi Cable Extension
Aliexpress UK
【Video Extension Coiled Wire】: Equipped with aviation male to female connectors for secure and stable video or data transmission. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
eBay
NNBILI 4K HDMI Extender Female To Female Converter Extension Adapter For Monitor Display Laptop PS4/3 PC TV Hdmi Cable Extension
Aliexpress UK
(ONLY compatible with 3.5mm audio output jack, may say 'AUX out' or 'Audio out'). 【LONG DISTANCE LISTENING】 Designed to allow you to move freely, our earphones feature a long 3.5m coiled cable and an extra long 2m extension cable.
eBay
1-2PCS 4K HDMI Extender Female To Female Converter Extension Adapter For Monitor Display Laptop PS4/3 PC TV Hdmi Cable Extension
Aliexpress UK