Hikvision Original 4 Channel CCTV System Network video recorder Hik vision DS-7604ni-K1/4 P 4 POE ports 4K 4ch plug & play NVR with POE Injector Replace DS-7604NI-E1/4P, English version - Newegg.com
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Amazon.com: Hikvision DS-7604NI-Q1/4P 4-Channel 4K Plug and Play UHD Network Video Recorder with PoE (No HDD) : Everything Else
Amazon.com: Hikvision DS-7604NI-Q1/4P 4-Channel 4K Plug and Play UHD Network Video Recorder with PoE (No HDD) : Everything Else
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Amazon.com: Hikvision DS-7604NI-Q1/4P 4-Channel 4K Plug and Play UHD Network Video Recorder with PoE (No HDD) : Everything Else
USED 100% Genuine Hikvision 4CH PoE P2P Network Video Recorder DS-7604NI-K1/4P | eBay
Hikvision DS-7604NI-K1/4P Embedded Plug & Play 4K NVR | Help Tech Co. Ltd