HYU-579 - Keyboard for control of DVR/DVS- NVR- matrix- IP cameras and domes- etc.
Anpviz 4K 8CH PoE NVR OEM NVR DS-7608NI-Q1/8P Network Video Recorder IP Camera CCTV System HD Video With 8 PoE Ports - AliExpress
Eyemax TVST-STI716 16CH 1080p HD-TVI Security STI Series DVR System - Auto Detects HD-TVI/Analog/IP
HD-TVI DVR system, 32ch 1080p/720p record, Analog also compatible, Manufactured by HIKVISION Cameras Supports Upto 4MP
Hikvision 16CH DVR 8MP 4K DS-7216HUHI-K2 16 channel NO HDD H.265 AR326-16 [EZ-AR326-16] - $360.00 : EZDIYWORLD, Security Product Store
4CH 2MP OEM TVI DVR (No HDD) - U-Spy Store
DVR DV5 9-CHANNEL PORT RECORDER WITH POWER CORD | eBay
HDTVI532A Tru View 32 Channel 4K DVR | Ellipse Security
AR Series – 4CH Quad-brid DVR System supports 1080P HD-TVI – UNIX CCTV
Nuvis TVK1108 | Computer Works MA
HDTVI16B Tru View HD-TVI 16 Channel HD Security DVR, CCTV DVR
Amazon.com : VIEWISE 8CH Surveillance Digital Video Recorder, HD-TVI/AHD 1080P 2MP Full-HD DVR, 2TB HDD Includ, HDMI/VGA/BNC Video Output Smartphone APP for Home & Office Work with TVI, AHD, 1200TVL & IP
Power Kit 1 -(8) Channel DVR, (6) 5MP Dome Cameras (6) 100-FT Premade – eadelectronics
DVR/DVS 16 Channel Surveillance System Recorder Harddrive - Parts/As-Is - Max Marine Electronics
Amazon.com : VIEWISE 16CH Surveillance Digital Video Recorder, HD-TVI/AHD/H264 Full-HD DVR, 2TB HDD Included, HDMI/VGA/BNC Video Output Smartphone APP for Home & Office Work with TVI, AHD, Standard Analog & IP Cam :