Hikvision Ds-qaz0120g1r-s IP Network Cabinet Speaker With 20w Audio Ou

12vdc Power Supply 2.5a 2.5a 1x Output Term Strip Output Desktop/ Wall Mounted Single Phase Black

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18vdc Power Supply 2a 1a 1x Output Term Strip Output Desktop/ Wall Mounted Single Phase Black

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2-wire Intercom Call Extension Chime Grey Apartment/residential/commercial Plastic Power By Monitor Bus

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2.5″ 1tb HDD – Surveillance HDD For Mobile Dvrs & Nvrs

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HIKVISION DS-QAZ0120G1R-S IP NETWORK CABINET SPEAKER WITH 20W AUDIO OUTPUT, 5.25″ DRIVER, 103DB MAXIMUM SPL