best place to buy coaxial cable

{"cid":"91152219","title":"best price coaxial cable kx6 for CCTV","imgUrl":"https:\/\/img.ismap.com\/nimg\/17\/76\/8e2dc8c79eb065045b0cc1505d44-200x200-1.jpg","attrs":{"Price":"US $6 - 8 \/ Kilometer","Brand Name":"unirising","Model Number":"coaxial cable kx6 for CCTV","Minimum Order Quantity":"5000m","Delivery Time":"20DAYS","Certification":"CE ISO 9002","Place of Origin":"CHINA","Payment Terms":"D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"100m\/roll, 200m\/roll, 305m\/roll, 500m\/roll."}}

{"cid":"91220533","title":"Plc Agfa De Marine Shipboard-Type Active Optical Cables for Digital Communication Cables","imgUrl":"https:\/\/img.ismap.com\/nimg\/3e\/63\/0385a2de6f0e33c2786acf4858ef-200x200-1.jpg","attrs":{"Price":"$5.00\/acres 100-999 acres","Brand Name":"yetnorson, OEM","Model Number":"ynx88","Minimum Order Quantity":"100 acres","Type":"Active Optical Cables","Place of Origin":"China","Number of Conductors":"\u2265 10","Product name":"Factory supply Patch Cords Patch Cable pigtail fiber optic","Length":"customized","Weight":"35.9 g","MOQ":"100Pcs","Function":"Wireless internet access","Shielding":"Braid","Color":"Yellow","Gain":"5dBi","VSWR":"1.5","Packaging Details":"Bubble envelope,Carton packaging or as request","Port":"Shen Zhen","Supply Ability":"1 Acre\/Acres per Day"}}