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and two rs422/485 serial ports to your pc through a pci-express expansion slot - pcie rs485 - pci express rs485 - pcie rs485 - pci express rs422- pcie rs422
Does NOT support the Cisco Power Dongle (pre-standard)
Includes adapter cables providing DB-15 interfaces for all 4 ports
The sturdy Greenlee DRIVER-PUNCH HYD 1/2X1 (1731) includes a driver with the ram
Doorbird D2105V, IP VIDEO DOOR STATION, RAL 5018, stainless steel, powder-coated, semi-gloss, Part# 423887640 tool pivot and two rs422/485 serial portsThe durable Doorbird D2105V 423887640, IP VIDEO DOOR STATION, RAL 5018, stainless steel, powder coated, semi gloss is for multi tenant buildings and businesses with 5 units, and 5 call buttons. Features: Surface and flush mount possible, housings sold separately LAN connection (PoE capable) 2 way audio Ultra wide angle lens, 720p, night vision, 12 IR LEDs 4D motion sensor, RFID reader 2 freely configurable bistable switching relays Dimensions: 15. 87
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