US DaHua DVR NVR4216-16P-4KS2/L 16CH 16 PoE 4K 8MP P2P 12TB For Dahua IP Camera | eBay
Dahua Technology N42C3P4 16-Channel 4K UHD NVR with 4TB N42C3P4
NVR5216-16P-4KS2E Dahua 16 Channel PoE 4K NVR
Amazon.com: OEM Dahua NVR4216-16P-4KS2 16 Channel PoE Ports IP NVR H.265 (4k/8Mp/6Mp/5MP/4MP/3MP/1080P/1.3MP/ 720P),4K 16CH 16PoE 1U NVR 200Mbps, 4ch Alarm, 2SATA, Face Detection, Two-Way Audio, NVR (NO HDD) : Electronics
Dahua OEM NVR4216 Network Video Recorder 16ch 1U
Amazon.com : Dahua OEM 4K H.265 16 Channel 16 POE Ports NVR Compatible with NVR4216-16P-4KS2 Network Video Recorder (NO Logo Logo Support) : Electronics