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UOTEK Industrial PCIE to 4-Port RS485 RS422 Serial Card PCI-E to RS-485 RS-422 High Speed Converter Adapter DR44 Connector Optical Isolation 1.2Km Transmission Distance 4U UT-794I
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  • $108.79 
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UOTEK PCI to 4 Ports RS232 High Speed Serial Card RS-232 Multiport Serial Adapter DR44 Expansion Connector Industrial Grade Converter UT-754
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  • $59.16 
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Advantech EKI-1524-CE - 4-port RS-232/422/485 Serial Device Server
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  • $447.60 
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UTEK PCI to 4 Ports RS232 High Speed Serial Card RS-232 Multiport Serial Adapter DR44 Expansion Connector Industrial Grade Converter UT-754
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  • $79.19 
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  • $77.99 - $79.19
MOXA CP-134U V2 4-port RS-422/485 PCI multi-serial card
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  • $66.00 
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Kentek DB9 Male 4 Way Data Transfer Switch Box RS-232 9 Pin I/O ABCD Port PC
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  • $71.02 
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Digi IX10  LTE Cat 4 Regional (North America), Ethernet, RS-232/485
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Kentek DB25 4 Way Data Transfer Switch Box RS-232 Parallel Rotary PC MAC Printer
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  • $91.26 
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Kentek DB9 Female 4 Way Data Transfer Switch Box RS-232 D-Sub I/O ABCD Port PC
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  • $71.02 
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HP J9049A Managed ProCurve Switch 2900-24G
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HP J9049A Managed ProCurve Switch 2900-24G
  • Brand: HP
  • Format: Rackmount
  • Standards: IEEE 802.1w Rapid Convergence Spanning Tree IEEE 802.3ad Link Aggregation Control Protocol IEEE 802.1Q VLAN tagging IEEE 802.1p Priority IEEE 802.1D Spanning Tree IEEE 802.1s Multiple Spanning Trees IEEE 802.1AB Link Layer Discovery Protocol IEEE 802.1X Network Login IEEE 802.1Q GVRP
  • Network Management Type: Managed
  • Model #: J9049A
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  • $3,000.00 
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UOTEK Industrial Mini PCI-E to RS-232 Serial Card PCIE to RS232 4 Port High Speed Converter DB9 ESD Anti-lightning  RTS/CTS XON/XOFF UT-7784B Support Win2000/XP/Vista/Win7/NT4.0/CE 4.2/5.0/6.0/Vxworks
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  • $46.90 
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CSE-842XTQC-R804B Server Chassis 4U Rackmount
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CSE-842XTQC-R804B Server Chassis 4U Rackmount
  • Model #: TGM3-CSE-842XTQC-R804B
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  • $2,719.50 
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Lantronix ED41000P0-01 EDS4100 4-Port Device Server with PoE
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Lantronix ED41000P0-01 EDS4100 4-Port Device Server with PoE
  • Type: Device Server
  • Specifications: 2 x serial - RS-232 - 9 pin D-Sub (DB-9) 2 x serial - RS-232/422/485 - 9 pin D-Sub (DB-9) 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 Form Factor: Wall Mountable
  • Parts: Manufacturers Limited Warranty: 2 Year / Parts Only
  • Model #: ED41000P0-01
  • $462.99
  •  
  • $430.99 
  • Save: $32.00 (6%)
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CSE-846BE1C8-R1K23B4 4U Chassis w/ SAS3 Single Expander, 1200W PWS
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  • $8,799.98 
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Planet VF-402-KIT 4-Channel Video over Fiber Bundled Kit
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Planet VF-402-KIT 4-Channel Video over Fiber Bundled Kit
  • Type: Kit
  • Specifications: Video Channel: 4 channel bi-direction Video Connector: BNC Video Input / Output Impedance: 75 ohm / unbalanced interface Video Input / Output Voltage: 1.0 Vpp / Typical peak-peak value Video Bandwidth: 5 Hz to 6.5 MHz Video Digital Bit Width: 8/10 bit Differential Gain (DG): < 1.3% (Typical Value) Differential Phase (DP): < 1.3 degree (Typical Value) SNR Weighted: > 63 dB (Typical Value) Data Channel: 4 channels Physical Protocol: RS-485 Operation Mode: Simplex Data Connector: 4 Pin terminal block with screw clamps Data Rate: DC-150 Kbps Data Distance: RS-485: 0-20 Km BPS: 0-115.2 Kbps Bit Error Rate (BER): < 10-9 Optical Connector: FC Fiber Type: Single-mode, single fiber Distance: 20 km for single mode Optical Wavelength: VF-402-T:TX: 1310nm, RX: 1550nm VF-402-R:TX: 1550nm, RX: 1310nm Transmitter Couple Power: M...
  • Model #: VF-402-KIT
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  • $573.00 
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