From Amazon
Logilink CPV009 CAT5e SFTP Installation Cable, 305 Meter Length, Grey, 305 Meter Length
Amazon
LogiLink CPV0018 CAT5e SF/UTP Patch Cable, 305 Meter Length, 305 Meter Length
Conrad Electronic
LogiLink CPV009 Network cable CAT 5e SF/UTP 4 x 2 x 0.205 mm² Grey 305 m