2 Metre (200cm) MOST fibre optic extension cable (Male to Female) - InCarTec
Fiber Optic Repeaters | Single Mode to Multimode Converters
USB 3.0 Extension Cable, USB Active Extension Lead A-Male to A-Female High Speed 5Gbps Data Transfer, Compatible with Playstation Xbox Card Reader Keyboard Scanner Camera Hard Drive & More (10m): Amazon.co.uk: Electronics
Fafeicy Single Mode 500 Meter OTDR Optical Fiber Extension Cable Extension Testing Tool Umper Cord Jumper Box Disc Type ABS Shell : Amazon.co.uk: DIY & Tools