CASVIEW 4Core 2-in-1 Power Data Combo Cable for IP Camera, pure copper pre-made RJ45 DC plug, simplify CCTV wiring. Bulk wholesale & OEM custom length available for global importers.📩 info@casview.com📱 WhatsApp: 86 13509605206 #CASVIEW #IPCameraWiring #CCTVCable #SecurityCable